Ambar is a veteran finance professional with more than 20 years of experience in public and private accounting. He has held a range of auditing and accounting positions at BDO, PwC, AIG, and Colony Capital. His focus is on maintaining fiscal health, performing financial reporting, and being an agile business partner by communicating across all levels of the organization. Ambar has a BS from Rutgers University and is a certified public accountant in New York and New Jersey. In his spare time, Ambar helps coach his son’s travel baseball team.

A lifelong team player with a passion for solving problems, turning data into actionable insights, chasing birdies on the golf course, and cheering on his favorite football team.

Tenacious, curious problem solver with over a decade of analytics success in the payer industry.

A design nerd who dabbles in taming wild animals.

Casey has been in the market access marketing realm since the late 90s; bringing together New York Hospital & Columbia Presbyterian. He has launched over 50 brands to payers and other organized customers; deeply steeped in data analytics, HEOR, and strategic communications development. His career has spanned single molecule companies coming to market to building entire portfolios to management of late-stage lifecycle product portfolios in addition to advanced diagnostics, screening, and population health. Prior to Payer Sciences, Casey spent his career building and fostering growth at market access agencies and consultancies from Entree Health in Omnicom and WPP to Klick Market Access. His entire career has been dedicated towards ensuring patients can access the medications their physicians prescribed without onerous encumbrances of managed care steering the process.

Aspiring writer, car enthusiast, and acoustic guitarist.

Experienced medical writer with a passion for learning.

Fueling access innovation with global experience, creative insight, and relentless curiosity.

Designing to make healthcare more understandable, accessible, and better for everyone.

Recent college grad bringing an athletic mind to payer marketing.

Seasoned creative writer with a brief past life as a body double in TV/Film who loves baseball and tends to speak in movie quotes.

Thoughtful team player with a spreadsheet for everything!

Creative turned product design expert with a passion for data and tech.

A pharmaceutical advertising Art Director with a mischievous dog and a penchant for making art, whether pencil portraits, wooden sculptures, or charts for white papers.

Goal-oriented team player who is passionate about making treatments accessible for patients with prior pharma startup experience.

Market access–specialized mover (of work) and shaker (of ideas).

Thoughtful, collaborative, values-driven consultant.

All-purpose B2B and S2B (science-to-business) writer.

Passionate and driven high-science medical writer with experience across a variety of therapeutic areas, as well as a surprisingly powerful singing voice.

Experienced project manager who thrives on teamwork, meaningful client partnerships, and solving complex access challenges that ultimately improve patients’ lives.

Brooklyn born, Queens raised, PharmD trained.

Market access strategist translating complex evidence into value, with expertise in health economics and six years of life sciences experience.

Copywriter, creative, and all-round lover of words.

Friendly team player who is always ready to take on new tasks and help others.

A data aficionado with too many cats.

Fueled by meaningful partnerships and an active, energized life, I thrive on working with teams to turn complex market-access challenges into clear, human-centered solutions.

Sports-watching, outdoor-loving dog dad with a love of learning.

Committed to client success through inventive and top-tier solutions.

Hockey player trying to make the world a better place by ensuring people can access the treatments they need.

Data wizard in the making, obsessed with my next workout, all things sports, and finding the perfect cup of coffee.

Market access strategist passionate about terminating barriers for patients.

Friendly team player who is always ready to take on new tasks and help others.

Designing creatively for more than a quarter century.

A Board Certified Patient Advocate and ASCO, ACCC, COA, and Young Survival Coalition and Triage Cancer volunteer with 20 years of oncology practice delivery leadership experience in community and academic settings in hospital and physician practices as well as broad payer experience for self-funded employers through global risk sharing.

With more than 30 years of biopharmaceutical manufacturer and healthcare consulting experience, John puts his payer marketing strategies and solutions to work for each Payer Sciences’ client. In prior roles, he held key brand management, sales, strategic marketing and business development positions, including both U.S. brand and global marketing leads at Roche/Genentech and Baxter. John holds a BBA from the University of Notre Dame and an MBA from the University of Wisconsin. When he isn’t enjoying outdoor activities, such as hiking and fishing, you can find John watching sports of all kinds and cheering the loudest when one of his three daughters is playing.

Direct, honest, and practiced contracting expert.

On a quest to listen to a new album every week and deliver outstanding service every day.

Data guy who doesn’t mind being told to “take a hike.”

Veteran pharmacist with a blackbelt in facilitating medication access at point of sale.

Experienced and savvy strategist with spunk.

Communications commander with a friendly demeanor.

Creative collaborator and experienced project manager.

As a pharmacist, I’m passionate about breaking down barriers to ensure patients get the therapies they need.

Either making good on access goals or up to no good with fellow creatives.

Blending payer marketing, insights, data, and consulting to find the ideal solution to market access challenges.

People first organizer bringing structure, positivity, and a steady presence to fast moving teams.

Leading the editorial charge to make our best product even better.

Seasoned pharmacist and textbook Virgo who enjoys blending science and story.

Upbeat, unifying, and undeniably creative writer and team leader.

Fun-loving, reliable number cruncher.

25-year access veteran ready to help clients win in this ever-changing environment.

An energetic marketer always armed with a smile and a mantra.

Collaborative and relationship-driven data nerd.

Passionate about translating insights into impact and building meaningful connections that drive results, both on and off the volleyball court.

Rob brings a long record of market access success to his role as president. His significant contributions were evident from the start—formulating high-value analyses of payer influence, leading the creation of 3 proprietary digital tools, building a strategic approach to account planning, and developing innovative strategies to optimize field resources. Prior to joining Payer Sciences, Rob served as vice president at the Marwood Group, advising private equity firms during acquisition of medical device or biotech companies. Before that, he spent 10 years as a healthcare management consultant, completing rigorous analyses and developing pricing, contracting, and channel strategies. Rob holds a BA from Wesleyan University and lives in northern New Jersey with his wife and 2 daughters. Rob reminisces about flying a plane before he was old enough to drive a car, and he hopes to fly again one day. In the meantime, he is in pursuit of the perfect margarita.

A civil engineer and musician who is all about precision.

Client-focused manager turning client goals into healthcare progress - one solution at a time.

Creative, outside-the-box thinker, puzzle solver, and karaoke lover.

Art director. Photographer. Kerning enthusiast. By day, I shape brands. By night, I negotiate with a tiny human and a 90 lb. dog.

Working hard to make sure patients can get on and stay on therapy.

Bona fide workhorse with deep executional knowledge in market access.

Rides the data through the week and the mountain bike through the weekend.

A nice guy around the office but gets pretty mean at the ping-pong table.

A market access professional who partners cross‑functionally to align brand initiatives with evolving access priorities, fueling client retention and growth.