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The ObvioHealth Team

The team that stands behind our technology is one of our most differentiating characteristics. Our clinical staff has decades of experience conducting trials for large pharma companies and CROs. Our pioneering tech and data science team leverages years of innovation in healthcare technology to make the experience of both participants and sponsors easier, safer, and better.

ObvioHealth Team Photos

Executive Leadership

The ObvioHealth team is growing both in the U.S. and abroad. The Singapore office is now the company’s regional technology hub and collaborates with the U.S. platform team to drive the expansion of decentralized trials to APAC.

The digital tech start-up has also signed strategic partnership agreements with Asia-Pacific biotech-specialist CRO, Novotech; Europe-based healthcare software company, Dedalus; and IQVIA Consumer Health, expanding ObvioHealth’s global reach and capabilities.

Ivan Jarry Headshot

Ivan Jarry

Chief Executive Officer

Since taking the helm at ObvioHealth, CEO and co-founder Ivan Jarry has grown the company 13-fold. Ivan leveraged advances in digital technology to tackle the inefficiencies in clinical research, designing one of the first patient-centric apps for decentralized clinical trials. Since then, he has put agile teams and processes in place to quickly scale the business.

Matty Culbreth-Notaro Headshot

Matty Culbreth-Notaro

Chief Operations Officer

Matty has nearly 30 years of experience in clinical research, first as a critical care nurse and, later, in leadership roles developing and implementing clinical research programs for Memorial Care in Southern California and Nemours Children’s Hospital in Florida.

Craig Gravina Headshot

Craig Gravina

Chief Technology Officer

Craig leads the product development and technology team at ObvioHealth.  His prior experience includes several healthcare product and platform disruptions, including a digital therapy platform for Ieso Digital and cognitive assessment solutions at Cogstate. He also led the development of an analytics and population health platform and portfolio at AllScripts.

Ryan Shortreed

Chief Financial Officer

Ryan joined ObvioHealth with over 20 years of experience in various financial leadership positions across the life sciences industry. He has extensive experience partnering with owners, executives, and employees to drive value creation through revenue growth, margin expansion, and cash conversion in both publicly traded and privately held (venture-backed) settings.  

Scott Dixon

Chief Commercial Officer

Scott, a versatile leader, has spent over 25 years bringing integrated commercial and operational planning expertise to life science, pharmaceutical, and healthcare software companies—including Flywheel, Suvoda, Clario, and Oracle. Scott’s results-driven mindset is leading ObvioHealth’s commercial team in the successful global rollout of its next-generation DCT platform and app.

Lelsie Pascaud Headshot

Leslie Pascaud

Chief Marketing Officer

Leslie’s 25+ years of experience building purpose-built brands for blue-chip clients at Kantar Consulting and Publicis has been key to boosting ObvioHealth brand awareness, visibility, and lead conversion across all marketing channels.

Cheryl Walters Headshot

Cheryl Walter

Chief Talent Officer

Cheryl comes to ObvioHealth with 25+ years of experience leading Human Resources for startups and Fortune 500 companies. As an expert in crafting forward-thinking human capital strategies, innovating succession planning, building compensation and benefits platforms, and bridging diverse organizational cultures, she is helping to ensure that ObvioHealth’s team and processes will continue to drive business success.

James Hendrick Headshot

James Hendrick

Sr. VP, Strategic Accounts & Real World Evidence

James, ObvioHealth’s first employee, is a de facto DCT subject matter expert. His operational expertise has contributed directly to the company’s growth, as well as to the design and launch of 40+ DCT studies across companies and categories.

Product Development

The product group sits at the intersection of the Business, Engineering, Design, and Execution teams. From market analysis to design and implementation, the team delivers on all stages required to bring innovative products from concept to client, to market and beyond. Their efforts facilitate ObvioHealth’s end-to-end capabilities, constantly evolving our offerings to meet client needs, as well as our long-term goals.

Gillian McGovern Headshot

Gillian McGovern

Director of Product

Nick Pirolo Headshot

Nick Pirolo

Director of Design

Alan Wood Headshot

Alan Wood

VP Technology

Abhishek Aravind

Sr. Director of Development

Brian Cohn Headshot

Brian Cohn

Director of Research

Kamalia Sazali Headshot

Kamalia Sazali

Sr. Product Manager

Joshua Lowndes

Sr. Product Manager

Walter Vargas-Pena Headshot

Walter Vargas- Pena

Software Engineer

Chad Steele Headshot

Chad Steele

Sr. Software Engineer

Kenneth Teo Headshot

Kenneth Teo

Sr. Software Engineer

James Bartlett

Prin. Software Reliability Engr.

Baluprasath Kumar

Software Engineer

Zenon Colaco Headshot

Zenon Colaco

Software Engineer

Vlad Koshkarov Headshot

Vlad Koshkarov

Sr. Software Engineer

Derek Lauziere Headshot

Derek Lauziere

Software Engineer

Vincent Emad

Product Manager

Nikki Jamshidbaigi Headshot

Nikki Jamshidbaigi

Research Assistant

Shreya Saraf

Product Designer

Jhair Cordova Headshot

Jhair Cordova

Mobile Developer

Libu Das

Software Reliability Engr.

Alan Lims Headshot

Alan Lim

Software Engineer

Rachel Tan Headshot

Rachel Tan

Software Engineer

Jordan Cappola

Product Manager

Jasvinder singh

Product Owner

Ashley Huston

Product Manager

Nicole Bermeo

Sr. Product Manager

Anson Allard

Software Engineer

Sanjeewa Ranasinghe

Sr. Software Engineer

Sean Low

Software Engineer

Sruthi Dileep

Software Engineer

Wencan Yu

Product Manager

Jerome Chua

Software Engineer

Justin Calareso

Software Engineer

Austin Lamb

Machine Learning Engineer

Vedant Patel

Technical Product Manager

Angel Cortes

Senior Product Designer

Joshua Jordan

Software Engineer

Gaelan Harrington

Technical Product Manager

Nirmal Patidar

Senior Mobile Software Engineer

Clinical Operations

The Clinical Operations team oversees all aspects of the decentralized clinical trials that we run on behalf of our clients. These trials can comprise some, or all, of the eight steps included in the clinical trial journey, and it is the responsibility of the Clin Ops team to navigate each, ensuring seamless participation from patients and smooth data flow from patient to platform.

Irshad Haque Headshot

Irshad Haque

Sr. Director, Clinical Operations

Parth Shah Headshot

Parth Shah

Medical Director

Marcos Dopazo Headshot

Marcos Dopazo, M.D

Sr. Medical Director

Elena Sitnikova

Senior Director of Program Management

Hawley Linke Headshot

Hawley Linke

Sr. Director of Scientific Affairs

Jalisa Watson Headshot

Jalisa Watson

Clinical PM

Neil Smith Headshot

Neil Smith

Dir. of Clinical Ops (APAC)

Prakash Limbachiya Headshot

Prakash Limbachiya

Sr Clinical Project Manager

Kim Magee Headshot

Kimberly Magee

Senior Biostatistician

Donna Guizado Headshot

Donna Guizado

Clinical Trials Specialist

Andro Nuguid Headshot

Andro Nuguid

Clinical Project Manager

Juhi Khatiwala

Clinical Trials Specialist

Nathalie Antonio

Clinical Project Manager

Akshay Gupte

Director of Data Management  

Admir  Huseincehajic  

Clinical Project Manager

Cristina Ransom Headshot

Cristina Ransom

Implementation Project Manager

Taylor Major

Sr. Implementation PM

Priscilla Nechrebecki

Clinical PM

Erin Meek

Associate PM

Kiowa Gatewood

Clinical Trials Specialist

Jonathan Dayan Headshot

Jonathan Dayan

Implementation Project Manager

Chris Sawyer

Clinical Trials Specialist

Nasrul Ismail

Clinical Trials Specialist

Mrudhula Komanduri

Clinical Trials Specialist

Leris D'Costa

Medical Writer

Vinicius Silva

Implementation Project Manager

Tara Stewart

Implementation PM

Archana Chakravartula

Validation Specialist

Rita Parra

Quality Assurance Specialist

Holly Randolph

Director Quality Systems

Sujan Bitla

Data Manager

Kelly Winn

Director, Regulatory Affairs

Sales & Marketing

Our Sales and Marketing team serves as the connection between ObvioHealth and those seeking best-in-class  DCT solutions. While the Marketing team drives brand awareness, equity, and engagement, the Sales team’s direct link to sponsors ensures that ObvioHealth’s products and services deliver on sponsors' needs and translate into successful client relationships.

Stephanie Kolp Headshot

Stephanie Kolp

Associate Director, Marketing

Daniel Martinez Headshot

Daniel Martinez

Business Operations & Analytics Director

Diane Hinkley Headshot

Diane Hinkley

Sr. Digital Marketing Manager

Denis Wilson Headshot

Denis Wilson

Sr. Dir, Strategic Accounts

Rob Annechiarico Headshot

Rob Annechiarico

Director of Contracts

Kathleen Dietrich

Director, BD

Zachary Giebel

Proposals Manager

Vincent Branciforti Headshot

Vincent Branciforti


Chelsea Greenlee

Content Marketing Assoc.

Chad Ramirez

Dir, Vendor Management

Ann- Marie Mazouaud

BD Director

Linda Pham

Proposal Manager

Sharene Mariner

Proposal Manager

Rick Chavez

Salesforce Specialist

Olivia Price

Jr Designer

Emily Aiken

Business Development Director

Julie Casey

Business Development Director

Michael Skinner

Business Development Director

Gregory Connor

Director, Proposals

Gerard Tomen

Digital Marketing Specialist

Bryan Albonesi

Associate Director Strategic Insights

HR, Finance, & Operations

The Finance, Operations, and Human Resources teams together ensure the smooth functioning of the company. While Operations supports the processes and progress of employees, who are equally supported by efforts of HR, Finance is responsible for advising, managing, and sourcing capital in order to move ObvioHealth beyond sustainability and into exponential growth.

Rae Slattery Headshot

Rae Slatery

Finance Assoc. Director

Niandra Henry Headshot

Niandra Henry

Global HR Generalist

Bobby Badnall Headshot

Bobby Badnall

Manager, Global Recruiting

Leony Cora Headshot

Leony Cora

Office Manager

Cindy Cox Headshot

Cindy Cox

Accounting Analyst, USA

Janice Tay Headshot

Janice Tay

Accounting Manager, APAC

Chris Moore Headshot

Chris Moore

IT Manager

Micah Excell

System Administrator

Daniel Kent

Global Corporate Recruiter


Investment Analyst

Diana Derivan

Director Employee Engagement

Danielle Watson

Global Corporate Recruiter

Michelle McNally

Senior Director Accounting

Lucas Adorno

Global Corporate Recruiter

James Pak

Senior Lead NetSuite Administrator

Allison Quinn-Redding

Global Corporate Recruiter