123 Top LinkedIn Influencers in 10 Verticals

TL;DR:

• LinkedIn is not just for sales and marketing, but also for industry influencers in various verticals.
• Influencers in healthcare, insurance, construction, higher education, HR, cybersecurity, IT, software engineering, and product management are active on LinkedIn.
• By engaging with these influencers and their followers, you can reach potential buyers in your industry.
• Tools like web scrapers and platforms like Letterdrop can help you find and connect with these leads.
• Automate and scale your outreach efforts by leveraging data from sales calls and warm leads scraped from LinkedIn.

You might be surprised by who’s actually on LinkedIn.

It’s not just sales and marketing people talking about “Here’s what I learned about B2B SaaS from my dentist appointment…”

Here are the top LinkedIn influencers who bother to post on LinkedIn in nine verticals, and in their followers, likes, and comments, we can see lots of industry relevant people.

They just might be your buyers.

The goal here is to not become an influencer like them — that requires lots of work and years of experience.

The point is that if you make helpful educational posts and connect with these audiences, they will see what you have to say because we have proof that they’re active enough to be liking the below influencers.

1. Healthcare

Medical Practitioners

1. Dr. Mike Varshavski (Doctor Mike Media)

Known on the internet as “Doctor Mike,” Dr. Varshavski brings his clinical insights to a massive audience through engaging, informative posts on LinkedIn and other social media. As a family physician, he covers topics from health myths to the latest in medical research.

2. Dr. Jennifer Arnold (Neonatologist, Public Figure)

A neonatologist and public figure, Dr. Arnold shares her experiences as a doctor and patient advocate. Her LinkedIn presence offers valuable insights into pediatric healthcare and patient-centered medical care.

3. Kevin Pho (KevinMD.com)

Founder of KevinMD, Dr. Pho is one of LinkedIn’s leading medical voices. He shares articles and commentary on healthcare policy, physician burnout, and patient care issues

4. Dr Eric Topol (Scripps Research)

As Executive Vice President at Scripps Research, Dr. Topol is known for pioneering work in digital health and genomics. He shares leading-edge insights on AI, medicine, and healthcare advancements with his large LinkedIn audience.

Insurance

1. Doug Ulman (Pelotonia)

As the CEO of Pelotonia and a cancer survivor, Doug Ulman’s LinkedIn posts focus on healthcare access, cancer advocacy, and patient support. His journey and leadership are followed by professionals across healthcare and insurance sectors.

2. Mario Schlosser (Oscar Health)

CEO of Oscar Health, Mario shares insights into the health insurance industry, discussing innovation in healthcare access, technology integration, and patient experience. His posts often resonate with both industry insiders and the insured public.

3. Gail K Boudreaux (Elevance Health)

At the helm of Elevance Health, Gail shares valuable perspectives on health insurance and the future of healthcare. Her posts address organizational leadership in healthcare, health equity, and technology’s role in transforming insurance.

4. Bruce Broussard (Humana Inc)

As CEO of Humana, Broussard is an industry leader in Medicare and healthcare access. His posts cover topics like value-based care, patient experience, and innovative health solutions.

5. David Cordani (Cigna Group)

Cigna’s President and CEO, Cordani offers insights into consumer health, mental health services, and building sustainable healthcare models.

Hospital Administration

1. Dave DeBronkart (MyPocketHealth)

Known as “e-Patient Dave,” DeBronkart advocates for patient engagement and empowerment. He shares posts and articles on the future of patient-centered care and digital health solutions that enhance healthcare administration.

2. Toby Cosgrove (Cleveland Clinic)

Former CEO of Cleveland Clinic, Dr. Cosgrove frequently speaks on healthcare innovation, hospital management, and patient care. His LinkedIn presence is followed by professionals interested in the intersection of leadership and medical care.

3. Dr David Feinberg (Oracle)

Now with Oracle, Dr. Feinberg has vast experience in healthcare administration, previously with Google Health and Geisinger Health. His posts focus on data-driven healthcare solutions and improving patient outcomes.

Health Tech or Entrepreneurship

1. Halle Tecco (Natalist)

Entrepreneur and healthcare advocate, Halle Tecco teaches at Harvard Medical School and Columbia Business School, serves on boards like Collective Health, and hosts The Heart of Healthcare podcast. A recognized leader in health innovation, she holds degrees from Johns Hopkins, Harvard, and Case Western Reserve.

2. Nikhil Krishnan (Out of Pocket Health)

Nikhil tries to put a humorous spin on healthcare in order to make it better understood.

3. Brian Ahier (Healthcare Technology Enthusiast)

A digital health evangelist, Ahier shares content on healthcare IT, interoperability, and data-driven healthcare solutions, attracting those interested in the intersection of tech and health.

2. Pharma

1. Daniel Kraft (Chair of Medicine at Singularity University)

Chair of Medicine at Singularity University, Daniel focuses on the future of medicine and biotechnology. His LinkedIn is filled with insights on digital health, medical innovations, and the integration of AI in healthcare.

2. Ryan Bethencourt (CEO at Wild Earth)

CEO of Wild Earth and biotech leader, Ryan’s posts highlight biotechnology’s potential and ethical considerations in medicine. His focus on innovation attracts a diverse following interested in the latest biotech trends.

3. Adam Feuerstein (Senior Biotech Writer at STAT News)

Senior Biotech Writer at STAT News, Adam provides data-driven insights into pharmaceutical trends. His posts on LinkedIn are analytical, helping professionals stay informed on industry developments and investment opportunities.

4. Bruce Booth (Partner at Atlas Venture)

Partner at Atlas Venture, Booth is a thought leader in biotech investing. He shares biotech insights, market trends, and data on emerging healthcare innovations.

5. David Chou (Chief Information Officer at Harris Health System)

Chief Information Officer at Harris Health System, Chou shares IT and healthcare strategy perspectives, with a focus on digital transformation in healthcare.

6. Jamey Edwards (CEO at Cloudbreak Health)

CEO of Cloudbreak Health, Edwards advocates for telemedicine and bridging health disparities through technology. His LinkedIn posts cover trends in telehealth and remote patient care.

7. Jason Moore (Cedars-Sinnai)

Based at Cedars-Sinai, Moore shares healthcare innovations, clinical practices, and the growing role of digital tools in hospital settings.

8. Lionel Reichardt (Founder at Pharmageek)

Founder of Pharmageek, Reichardt is a global influencer in digital health and pharma. He discusses innovation, digital transformation, and patient engagement across his social media.

9. Paul Tunnah (Chief Content Officer at Healthware Group)

As Chief Content Officer at Healthware Group, Tunnah focuses on health tech, digital transformation, and marketing in pharma. He’s a leading voice in pharmaceutical marketing and patient communication.

10. Rafael Grossmann (Surgeon and Healthcare Futurist)

A surgeon and healthcare futurist, Grossmann is passionate about using AI, VR, and AR in healthcare. His posts inspire those interested in future applications of technology in medicine.

3. Construction

1. Matt Risinger (CEO & Chief Builder at Risinger Build)

Matt specializes in architect-driven, custom home building and remodeling with a focus on building science for efficient, healthy, and durable homes. He also hosts The Build Show on YouTube, where nearly 700k followers tune in for insights on craftsmanship and building science.

2. Nick Schiffer (Founder at NS Builders)

Nick Schiffer leads a skilled team creating high-end homes in the Boston area. With over nine years of experience, he brings passion and craftsmanship to every project. He’s also a partner at Materia Millwork and Motif Media and co-hosts Modern Craftsman, a podcast sharing insights and elevating standards in the construction industry.

3. Brad Leavitt (President at AFT Construction)

President of AFT Construction, Leavitt’s LinkedIn posts cover construction best practices, sustainable building, and innovative design, catering to a professional audience in residential and commercial construction.

4. Kate Campbell (Owner at KateBuilds Inc.)

Campbell uses LinkedIn to share her experiences in construction as well as insights on craftsmanship and sustainable building practices. She’s a role model for women in construction.

4. Customer Support

1. Colin Shaw (Beyond Philosophy LLC)

Founder and CEO of Beyond Philosophy LLC, Colin is recognized as one of the world's top 150 business influencers by LinkedIn. He has authored several books on customer experience and is a sought-after keynote speaker.

2. Shep Hyken (Shephard Presentations)

Chief 'Amazement' Officer, Shep is a customer service and experience expert, keynote speaker, and New York Times bestselling author. He shares insights on creating amazing customer experiences.

3. Annette Franz (CX Journey Inc)

Annette has over 25 years of experience in customer experience management. She is a keynote speaker, author, and recognized as a top influencer in the CX space.

4. Jeanne Bliss (Customer Bliss)

Jeanne is a pioneer in the customer experience industry, having led customer-centric strategies for major corporations. She is a bestselling author and co-founder of the Customer Experience Professionals Association (CXPA).

5. Adrian Swinscoe (Punk CS)

A customer experience consultant and advisor, Adrian is also a Forbes contributor and author of "How to Wow." He focuses on helping organizations deliver better customer service and experience.

6. Blake Morgan

A customer experience futurist, Blake is a keynote speaker and author of "The Customer of the Future." She shares insights on customer-centric business strategies and innovation.

7. Dan Gingiss (The Experience Maker, LLC)

An international keynote speaker and customer experience coach, Dan is the author of "Winning at Social Customer Care." He focuses on helping businesses create remarkable experiences that customers want to share.

8. Nate Brown (CX Accelerator)

Co-founder of CX Accelerator, Nate is a passionate customer experience professional and speaker. He shares insights on customer journey mapping, employee engagement, and CX leadership.

9. Stacy Sherman (DoingCXRight)

Stacy is a customer experience and marketing leader, speaker, and author. She focuses on humanizing business and creating meaningful customer relationships.

10. Augie Ray (Gartner)

Vice President Analyst at Gartner, Augie covers customer experience for marketing and CX leaders. He provides insights on CX strategy, governance, and the ROI of customer experience.

11. Jeannie Walters (Experience Investigators)

CEO and Chief Customer Experience Investigator at Experience Investigators, Jeannie is a speaker, writer, and podcaster focused on improving customer experiences.

12. Ian Golding

A certified customer experience professional and consultant, Ian is a global speaker and author of "Customer What?" He advises organizations on CX strategy and implementation.

13. Jim Tincher (Heart of the Customer)

Founder and Mapper-in-Chief at Heart of the Customer, Jim helps organizations improve customer loyalty through journey mapping and customer insights.

14. Tiffani Bova (The Futurum Group)

Global Customer Growth and Innovation Evangelist at Salesforce, Tiffani is a keynote speaker and author of "Growth IQ." She shares insights on customer experience and business growth strategies.

15. Jeremy Watkin (NumberBarn)

Director of Customer Experience and Support at NumberBarn, Jeremy is a customer service leader and blogger, sharing insights on customer support and experience.

5. Higher Education

1. Tom Andriola (University of California, Irvine)

As UC Irvine’s Vice Chancellor for Information Technology and Data, Tom shares posts on higher education’s digital transformation. His insights on data, technology, and AI in education are highly relevant to tech-savvy educators.

2. Jon Boeckenstedt (Oregon State University)

Vice Provost of Enrollment Management at Oregon State University, Jon’s LinkedIn is a go-to source for discussions on admissions trends, enrollment strategies, and data’s role in education. His posts often engage other enrollment leaders.

3. Scott Carlson (The Chronicle of Higher Education)

As Senior Writer at The Chronicle of Higher Education, Carlson provides in-depth coverage of trends affecting higher education, from financial health to sustainability. His posts resonate with both educators and students.

4. Becky Frieden (New York Institute of Technology)

Senior Director at NYIT, Frieden shares insights on enterprise applications and decision support in education. Her posts focus on data-driven strategies for higher ed administration.

5. Vince Kellen (University of California, San Diego)

CIO at UC San Diego, Kellen is recognized for his transformative work in IT for higher education. He shares strategies on using data and technology to enhance student experiences.

6. Paul J. LeBlanc (Southern New Hampshire University)

President and CEO of SNHU, LeBlanc is a pioneer in online education and accessibility. His posts often discuss the future of higher education and innovative approaches to learning.

7. Ethan Mollick (The Wharton School, University of Pennsylvania)

 Professor at Wharton, Mollick’s posts cover AI, management, and educational innovation. His unique approach to learning and technology attracts professionals interested in academia and industry.

8. Ben Nelson (Minerva University)

Founder and Chancellor of Minerva University, Nelson promotes a modern approach to higher education that emphasizes global, interdisciplinary learning. His insights are valued by education reform advocates.

6. HR

1. Suzanne Lucas (Evil HR Lady)

Known as the “Evil HR Lady,” Suzanne provides no-nonsense advice on HR challenges, recruitment, and workplace issues. Her LinkedIn presence is widely followed by HR professionals seeking practical guidance.

2. Hung Lee (Recruiting Brainfood)

Hung’s posts are essential for recruiters and talent acquisition professionals. He curates top industry insights, making him a thought leader in recruitment trends and talent strategy.

3. Roberta Matuson (Matuson Consulting)

Matuson is an expert in workforce strategy. She shares actionable advice on employee engagement, leadership, and workplace culture.

4. Meghan M. Biro (TalentCulture)

Founder of TalentCulture, Biro discusses the future of work, focusing on trends in talent management, employee experience, and HR technology.

5. Heather R. Younger (Employee Fanatix)

CEO of Employee Fanatix, Younger posts about leadership, workplace culture, and DEI (Diversity, Equity, Inclusion). Her insights are followed by those working to improve workplace dynamics.

6. Johnny C. Taylor (Society for Human Resource Management)

President of SHRM, Taylor advocates for professional development and advancing the HR field. His posts offer insights into employment laws, workplace trends, and leadership.

7. Josh Bersin (The Josh Bersin Company)

Bersin is one of the most influential voices in HR and talent management. He shares trends, data, and insights that shape the industry.

8. Ben Eubanks (Lighthouse Research & Advisory)

Eubanks is known for his expertise in talent acquisition and HR technology. His LinkedIn posts address key trends affecting HR professionals.

9. Liz Ryan (Human Workplace)

Ryan provides unconventional yet insightful advice on hiring, job-seeking, and workplace dynamics, with a focus on employee empowerment.

10. Laurie Ruettimann (Punk Rock HR)

Host of Punk Rock HR, Ruettimann’s posts provide a candid look at HR challenges, advocating for positive workplace changes and employee well-being.

11. Jeanne Meister (Future Workplace)

Meister is a recognized thought leader on workforce trends, focusing on remote work, future skills, and HR innovations.

7. Cybersecurity

1. Brian Krebs (Krebs on Security)

Founder of Krebs on Security, Brian’s posts provide critical insights on cyber threats and security best practices. His work is closely followed by IT and security professionals aiming to stay ahead of potential risks.

2. Chris Krebs (Sentinel One)

Former director of CISA, Chris shares cybersecurity policies and defense strategies. His government experience and knowledge of infrastructure security make his posts a resource for security-conscious organizations.

3. Graham Cluley (Independent Blogger and Podcaster)

Cluley covers the latest cybersecurity threats and trends. His posts are informative for anyone interested in staying safe online.

4. Eugene Kaspersky (Kaspersky Lab)

Founder of Kaspersky Lab, Kaspersky provides a global perspective on cybersecurity, sharing insights on cyber threats and data protection.

5. FC (Freaky Clown) (Cygenta)

Co-founder of Cygenta, FC educates on ethical hacking, cybersecurity, and protecting critical infrastructure. His posts often feature real-world cybersecurity insights.

6. Jen Easterly (Cybersecurity and Infrastructure Security Agency - CISA)

Director at CISA, Easterly shares government-backed insights on cybersecurity policies, national security, and cyber defense strategies.

7. Jessica Barker (Cygenta)

Co-founder of Cygenta, Barker focuses on the human side of cybersecurity, emphasizing awareness and education to prevent security breaches.

8. Keren Elazari (BSides TLV)

A cybersecurity researcher and speaker, Elazari advocates for ethical hacking and security best practices to prevent digital threats.

9. Michael Coates (CoinList)

Former head of security at Twitter and now with CoinList, Coates shares cybersecurity trends relevant to fintech and social media.

10. Mikko Hyppönen (WithSecure)

Chief Research Officer at WithSecure, Hyppönen is a renowned expert on malware, cybercrime, and digital security. His posts are widely read by security professionals.

11. Sarah Armstrong-Smith (Microsoft)

Chief Security Advisor at Microsoft, Armstrong-Smith provides insights on cybersecurity strategies, risk management, and incident response.

12. Shira Rubinoff (The Futurum Group)

Cybersecurity influencer at The Futurum Group, Rubinoff covers topics from cyber risk to emerging security technologies. Her posts engage a diverse tech-savvy audience.

13. Theresa Payton (Fortalice Solutions)

As CEO of Fortalice Solutions and a former White House CIO, Payton’s expertise lies in cybersecurity and cybercrime prevention. Her LinkedIn posts focus on strategies to protect businesses and individuals from digital threats.

14. Troy Hunt (Have I Been Pwned)

Founder of Have I Been Pwned, Hunt is a prominent figure in cybersecurity. His posts cover data breaches, privacy issues, and cybersecurity best practices, making him a key resource for understanding data protection.

15. Chris Denbigh-White (Next DLP)

Chief Security Advisor at Next DLP, Denbigh-White shares insights on data loss prevention, threat intelligence, and cybersecurity. His LinkedIn posts focus on practical security strategies for data protection.

8. IT

1. Paul Asadoorian (Founder and CEO of Security Weekly)

Founder and CEO of Security Weekly, Asadoorian provides valuable insights into cybersecurity for IT professionals. His posts often discuss the latest vulnerabilities and threat detection techniques.

2. Gary Vaynerchuk (CEO of VaynerMedia)

As CEO of VaynerMedia, Vaynerchuk shares insights on digital marketing, social media strategies, and business growth. His advice is often relevant for IT professionals managing digital presence and marketing.

3. Larry Kim (CEO of Customers.ai)

CEO of Customers.ai, Kim shares insights on marketing automation, AI in customer service, and digital strategies. His posts are widely followed by IT professionals interested in customer engagement tools.

4. Dr. Mike Rucker (Technology Strategist)

A technology strategist, Dr. Rucker’s LinkedIn posts cover digital health, tech trends, and well-being in the workplace, making him a valuable resource for tech-forward IT departments.

5. Tim O'Reilly (Founder of O'Reilly Media)

Founder of O'Reilly Media, O’Reilly shares insights into open-source software, technology trends, and the future of the internet. His perspective on tech evolution is valued by IT professionals worldwide.

6. Chris Skinner (Stealth Dog Labs)

Founder of Stealth Dog Labs, Skinner shares expertise on fintech, digital transformation, and the intersection of finance and technology. His insights are particularly relevant to IT professionals in finance.

9. Software Engineering and Development 

1. Martin Fowler (ThoughtWorks)

As a thought leader at ThoughtWorks, Fowler provides insights on software architecture, agile development, and design patterns. His LinkedIn posts are essential reading for software engineers.

2. Sarah Drasner (Google)

A software engineer at Google, Drasner focuses on web development, JavaScript, and front-end frameworks. Her posts offer valuable resources for developers seeking best practices.

3. Cassidy Williams (Github)

Developer at GitHub, Williams shares fun, engaging content on programming, software tools, and career advice for engineers.

4. Scott Hanselman (Microsoft)

A long-time developer at Microsoft, Hanselman’s LinkedIn is filled with content on development frameworks, coding tips, and open-source contributions.

5. Tiffany Janzen (Software Engineer and Content Creator)

A software engineer and content creator, Janzen posts relatable content for developers and shares practical advice on programming and work-life balance in tech.

6. Ben Awad (Software Engineer and YouTuber)

As a software engineer and YouTuber, Awad provides insights on web development, software engineering, and content creation. His posts appeal to developers and aspiring tech influencers.

7. Daniel Knott (Die Techniker)

Working at Die Techniker, Knott is a mobile testing expert, sharing insights on software quality assurance and testing best practices.

8. Hitesh Choudhary (Content Creator and Educator)

Choudhary’s posts cover a wide array of programming languages, career tips, and educational resources for software engineers.

9. Mayuko Inoue (Content Creator)

Inoue shares her journey as a former software engineer, with practical advice for career growth and insights on tech culture.

10. Angie Jones (Applitools)

Jones specializes in test automation and shares detailed insights on testing strategies and engineering career advice.

11. Tina Huang (Content Creator)

Huang provides resources on coding, career growth, and technical education, appealing to a broad audience of software developers.

12. Danielle Bechtel (HackerRank)

Bechtel’s posts cover coding challenges, developer hiring, and tips for acing technical interviews.

13. Uma Abu (Microsoft)

Abu shares technical insights and career advice, focusing on coding and development in a large-scale environment.

14. Matt Cutts (Administrator at U.S. Digital Service)

Cutts shares insights on digital transformation in government, open-source technology, and software ethics.

15. David Heinemeier Hansson (37signals)

Co-founder of 37signals, Hansson is a leading voice in software development and remote work. His posts cover agile development, product building, and work philosophy.

16. Christina Warren (Github)

Developer advocate at GitHub, Warren provides engaging content on GitHub tools, software development, and career advice.

10. Product

1. John Cutler (Amplitude)

Cutler shares deep insights on product management, development workflows, and continuous improvement.

2. Melissa Perri (Produx Labs)

Perri’s LinkedIn covers product strategy, design thinking, and best practices in product development.

3. Scott Belsky (Adobe)

Belsky shares his perspective on design, creativity, and building impactful products.

4. Ryan Hoover (Product Hunt)

Founder of Product Hunt, Hoover discusses trends in tech products, community building, and startup culture.

5. Teresa Torres (Product Discovery Coach)

Torres is known for her expertise in continuous discovery and user research. Her posts focus on product management skills and decision-making.

6. Jason Fried (37signals)

Fried is a prominent figure in product design and remote work. His posts cover product building, company culture, and entrepreneurial insights.

7. Marty Cagan (Silicon Valley Product Group)

Cagan’s posts are geared toward product managers, discussing customer-centric product development and best practices.

8. Nir Eyal (Author, "Hooked" & "Indistractable")

Eyal shares content on behavioral design, building habit-forming products, and maintaining focus in a tech-driven world.

9. April Underwood (Adverb)

Underwood discusses product innovation, leadership, and strategies for building impactful tech products.

10. Hiten Shah (Nira, Crazy Egg)

Shah shares practical advice on product-market fit, SaaS growth, and startup strategies.

11. Julie Zhuo (Sundial, ex-Facebook)

Zhuo now leads Sundial and shares insights on product design, leadership, and building effective teams.

12. Sachin Rekhi (Reforge)

Rekhi covers growth strategies, product management frameworks, and metrics that drive successful product development.

13. Eric Ries (Long-Term Stock Exchange)

Ries shares insights on startups, lean principles, and product innovation.

14. Janna Bastow (ProdPad)

Bastow provides insights into product roadmapping, prioritization, and building collaborative product teams.

15. Ken Norton (ex-Google Ventures)

Formerly at Google Ventures, Norton’s posts focus on product management skills, career development, and team dynamics.

16. Roman Pichler (Pichler Consulting)

Pichler offers advice on agile product development, leadership, and scaling teams.

17. Shreyas Doshi (ex-Google, Stripe)

Previously at Google and Stripe, Doshi shares in-depth posts on product strategy, user experience, and building successful products.

18. Diego Granados (Microsoft)

Granados discusses product management, the challenges of tech leadership, and growth strategies.

19. Gibson Biddle (ex-Netflix, Product Leadership Consultant)

Biddle shares practical advice on product development, experimentation, and scaling products.

20. Lenny Rachitsky (Lenny’s Newsletter)

Creator of Lenny’s Newsletter, Rachitsky provides insights on growth, product management, and tactics for building a strong product-led company.

Reach Your Buyers Via LinkedIn

There you have it — proof that no matter the vertical, there are buyers engaging with helpful content from industry influencers. Buyers that you yourself can reach through posts of your own.

If you're ready to automate and scale this process, from auto-generating posts from sales call data to scraping warm leads, reach out to us.