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Our mission is to empower the world’s clinicians and caregivers with the best learning experience possible.

Our Founders

Ryan Haynes and Shiv Gaglani started building Osmosis as medical students at Johns Hopkins.

Outside of the classroom, they knew there had to be a better way to learn medicine more effectively. What began as a tool to help Shiv, Ryan, and their classmates has transformed into the Osmosis of today, a comprehensive platform that helps people around the world understand health more thoroughly.

Our Values

Start with the heart

We care about each other, our learners, and improving access to medical and health education.


Imagine more

We work to innovate and draw new connections to bring our learners the best experience possible.

Spread joy

We strive every day to bring joy to our learners and our team.



Open your arms

We welcome all learners, and focus on making learning simple and approachable.


Have each other's backs

Our learners and teammates can rely on us for support as they work to reach their goals.


Reach further

We’re committed to maximizing our potential and touching more lives.


What We Do

Our Team

Abbey Richard, BFA

Medical Illustrator II

 

Fall River, MA

Adam Feldstein

Head of Product

 

Seattle, WA

Aileen Lin, MScBMC

Medical Illustrator II

 

Toronto, Ontario, Canada

Alaina Mueller

Voiceover Artist

 

Hartford, CT

Alex Aranda

Lead Creative Illustrator

 

Mexico City, Mexico

Alicia Harkey

People Operations Specialist

 

Phoenix, AZ

Amber Presler

Institutional Account Manager

 

Seattle, WA

Amin Azzam, MD, MA

Director of Open Learning Initiatives & Lead Faculty Advisor

 

Oakland, CA

Andy Mendelson

VP of Institutional Sales

 

Sewell, NJ

Antonella Melani, MD

Senior Scriptwriter

 

Milan, Italy

Ari Kim

Social Media Marketing Coordinator

 

Philadelphia, PA

Brian Ogendi

Community Assistant

 

Grand Rapids, MI

Brittany Norton, MFA

Associate Creative Director

 

Boston, MA

Brooke Handy

Account Executive

 

Roanoke, VA

Brooke Leddy, MD

Software Engineer

 

Vancouver, Canada

Caleb Furnas, MA

Director of International Partnerships

 

Philadelphia, PA

Caroline Lucky

Executive Assistant

 

Richland, MO

Catherine Johnson, MA

Senior Director of Institutional Engagement

 

New Haven, CT

Chantel Nguyen

B2B Marketing Manager

 

Tulsa, OK

Ché Nxusani

Engineering Team Lead

 

Cape Town, South Africa

Corinne Tarantino

Institutional Account Manager

 

Mission Viejo, CA

Damien Caissie

Product Manager II

 

Toronto, ON

Daniel Cavalcante

Software Engineer

 

Sao Paulo, Brazil

Derek Apanovitch

Chief Operating Officer

 

Tampa, FL

Diana Stanley, MBA

Sr. Director of Marketing

 

San Diego, CA

Dianne Mijares

Administrative Specialist

 

Manila, Philippines

Elijah Lee, MScBMC

Medical Illustrator and Product Manager

 

Ontario, Canada

Elizabeth Lucas, RN, MSN, CNE

Senior Content Manager, Nursing

 

Pasadena, MD

Elizabeth Nixon-Shapiro, MSMI, CMI

Senior Medical Illustrator

 

Chattanooga, TN

Evan Debevec-McKenney

Senior Video Editor

 

Syracuse, NY

Gil McIntire

Lead Video Editor

 

Portland, OR

Guillermo Galizzi

Software Engineer

 

Esperanza, Argentina

Hannah Goerner

Video Illustrator

 

Rochester, NY

Hazel Roncal

Marketing Assistant

 

Manila, Philippines

Heidi Hildebrandt, MA

Director of Product

 

Atlanta, GA

Hillary Acer

VP, People & Experience

 

San Francisco, CA

Hunter Workman

Program Manager

 

Phoenix, AZ

Ian Michael Bagtas

Content Administrative Specialist

 

Bulacan, Philippines

Jake Ryan

Video Editor

 

Longmont, CO

Jason Stoudt

Director of Engineering

 

Philadelphia, PA

Jeffrey Aguilar

Customer Experience Specialist

 

Manila, Philippines

Jennifer Montague, PhD

Voiceover Artist

 

Davidson, NC

Jeremy Lessard, MBA

Sr. Account Executive, Institutional Partnerships

 

Washington, D.C.

Jerry Ferro

Video Editor

 

Los Angeles, CA

Jessica Reynolds, MS

Illustrator II

 

New Orleans, LA

Jill Cummings

Institutional Account Manager

 

Cherry Hill, NJ

Jillian Dunbar

Lead Illustrator

 

Raleigh, NC

John A Maloney, MFA

Software Engineer

 

Minneapolis, MN

Jung Hee Lee, MScBMC

Medical Illustrator II

 

Hamilton, Canada

Kaia Chessen, MScBMC

Content and Product Research Analyst

 

Seattle, WA

Kara Lukasiewicz, PhD, MScBMC

Content Manager, Video Updates

 

Providence, RI

Kaylee Neff

Video Editor

 

Newtown, PA

Kellie White

Product Manager

 

Saint Louis, MO

Kelly Johnson, MS

Sr. Partnerships Manager, Diffusion Studios

 

Independence, MO

Kelsey LaFayette, DNP, RN

Nursing Content Manager

 

Bettendorf, IA

Kevin Xin

Question Writer

 

Baltimore, MD

Lianne Yulay

Administrative Assistant

 

Ontario, Canada

Lindsey Smith

Sr. Customer Experience Manager

 

Denver, CO

Lisa Miklush, PhD, RNC, CNS

Nursing Content Manager

 

Bozeman, MT

Maddison Caterine, MSc, MB, BCh, BAO

Senior Director of Medical Education

 

Toronto, Canada

Maria Ansus

Customer Experience Lead

 

Cavite, Philippines

Maria Pfrommer, DNP, Ph.D., FNP-BC, RN

Director of Nursing Education

 

New Jersey

Marina Horiates Kerekes, MD

Director of Medical Assessment

 

New Haven, CT

Marisa Pedron

Video Editor

 

Milford, CT

Mary Ellen Couture

Account Executive, Institutional Partnerships

 

Minneapolis, MN

Mary Grace Lagman MAN, RN, LPT

Content Administrative Specialist

 

Cabanatuan, Philippines

Meagan Hardcastle

Email and Lifecycle Marketing Manager

 

Portland, OR

Megan Gullotto, MSMI

Illustrator

 

Midlothian, VA

Meredith McCullick

Talent Operations Manager

 

Hermosa Beach, CA

Michael Carrese

Podcast Producer

 

Burlington, VT

Michele Zeiser

Executive Business Partner

 

Groton, CT

Neil Mehta, MD

Question Writer and Editor

 

Wayne, NJ

Nikki Petersen, MNM

Software Engineer

 

Denver, CO

Patricia Nguyen, MScBMC

Medical Illustrator II

 

Toronto, Canada

Pauline Rowsome, BSc (Hons)

Lead Illustrator, Diffusion Studios

 

Edinburgh, Scotland

Rachel Yancey

Lead Video Editor

 

Portland, OR

Riley Stanton

Integrated Marketing Manager

 

Salt Lake City, UT

Rishi Desai, MD, MPH

Chief Medical Officer

 

Robyn Hughes, MScBMC

Content Project Manager

 

Toronto, Canada

Ryan Haynes, PhD/MPhil

Chief Technology Officer & Co-founder

 

St. George, UT

Ryan Umphrey

Business Development Representative

 

Austin, Tx

Salma Ladhani, MD

Voiceover Artist

 

Toronto, Canada

Sam Gillespie, BSc

Video Editor

 

Hampshire, UK

Sam Miller

Director of Engineering

 

Schuyler, VA

Samantha McBundy, MFA, CMI

Content Manager, Video Operations

 

Snyder, NY

Sean Tackett, MD, MPH

Director of Research & Faculty Advisor

 

Baltimore, MD

Sean Watts, MD

Question Writer

 

Chicago, IL

Sherryl Castro

Customer Experience Specialist & Script Writer

 

Quezon City, Philippines

Shiv Gaglani, MBA

Chief Executive Officer & Co-founder

 

Salt Lake City, UT

Shubham Pokharel

Senior UX Designer

 

Detroit, MI

Stefan Stoisavljevic, MD

 

Stephanie Stevens

Brand Marketing Lead

 

San Diego, CA

Talia Ingram, MSMI, CMI

Video Illustrator

 

Nashville, TN

Tanner Marshall, MS

Creative Director & Engineer

 

Baltimore, MD

Tavaris Brown

Software Engineer

 

Tina Collins

Voiceover Artist

 

Charlotte, NC

Tina Velasco

Customer Experience and Engagement Specialist

 

Antipolo City, Philippines

Ursula Florjanczyk, MScBMC

Senior Medical Illustrator

 

Toronto, Canada

Vincent Waldman, PhD

Head of Content Operations

 

Kansas City, MO

Yifan Xiao, MD

Director of Script Writing

 

Bolingbrook, IL

Zachary Kevorkian, MSMI

Medical Illustrator

 

Atlanta, GA

Our contributors

Osmosis has been recognized by Inc. Magazine as one of America’s Fastest-Growing Companies.

This list is the most prestigious ranking of the nation’s fastest-growing companies. Due to strong partnerships with leading educational and health organizations and strategic initiatives such as our efforts in healthcare workforce development to ‘Raise the Line’ we have rapidly expanded our impact to millions of healthcare professionals, students, and patients worldwide. 

We’re always looking for people who are passionate about healthcare and education.