##### About Datavant

# The data collaboration platform trusted for healthcare.

Datavant operates the largest connector of identified and de-identified health data in the world, turning fragmented data into intelligence that drives action and impact for our customers.

Driving connectivity into action

## Datavant provides the foundational infrastructure linking the healthcare ecosystem.

**Our network** powers secure, compliant data exchange across the industry’s most complex environments.

**We connect** payers, providers, life sciences, legal and insurance organizations, government agencies, and real-world data partners.

**We locate** patients, facilities, and records with industry-leading accuracy–ensuring reliable data movement at scale through advanced connectivity engineering.

**The result** is speed, cleaner data, and a unified network that unlocks new, AI-driven use cases.

## The largest authorization- and consent-driven network in the world.

#### Scale & Reach

Providing high-fidelity data readiness-digitized end-to-end to deliver faster and cleaner insights.

#### Accelerating Intelligence

Unlocking next-generation intelligence and AI solutions by supporting abstraction, labeling, summarizations, and downstream analytics.

#### Privacy & Compliance

Building trust into every layer and taking on regulatory and operational complexity, helping reduce burden for our customers.

## Our expertise

### Make the world’s health data secure, accessible, and actionable.

Our experts help organizations access and activate the information they need—without compromising privacy and without taking on unnecessary operational or regulatory burden.

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It’s hard to be in the trenches, especially for a company that’s building core infrastructure. But through the challenge, I hope everybody recognizes the impact that data logistics is having and will have, because it is truly transformative.

**Amy Abernethy**  
President of Product Development & Chief Medical Officer  
Verily

Datavant listens to their customers and customizes their services based on our priorities and needs. This is what makes them unique.

**Maribeth Jimenez**  
Operations Manager  
Hackensack University Medical

…It was a unique ask to take a new EMR live while also finding a ROI solution for both future and legacy EMRs in parallel… Datavant has been an excellent partner that has only exceeded expectations. I am thankful we chose them as our ROI Solution.

**Conor Horton**  
Associate Vice President  
McLeod Physicians Associates

Leadership

## Meet the team

Our leadership team guides Datavant’s investment in technical excellence and ensures we deliver action, unlock intelligence, and scale impact.

[**Kyle Armbrester**]

Chief Executive Officer   
Guides Datavant’s mission to make health data secure, accessible, and actionable at scale.  
Former CEO of Signify Health and longtime leader in healthcare technology, previously serving as Chief Product Officer at athenahealth.

[**Josh Builder**]

Chief Technology Officer   
Leads Datavant’s global engineering organization and the infrastructure behind its connectivity network.  
Former CTO at Signify Health, CVS Health, and Rent the Runway.

[**Arnaub Chatterjee**]

GM & President, Life Sciences   
Drives Datavant’s efforts to transform the development and access to new medicines through data platforms and technology.  
Former leader at TriNetX, Medidata, McKinsey, Merck, and the U.S. Department of Health & Human Services (DHHS).

[**Sam Diederich**]

Chief Product Officer   
Oversees Datavant’s product strategy across connectivity, activation, and intelligence.  
Former product leader at Apixio and UnitedHealth Group.

[**Ashley Greenberg**]

Chief of Staff   
Drives executive operations and cross-functional alignment, ensuring Datavant’s leadership priorities translate into execution.

[**Mark Harris**]

GM & President, Legal & Insurance   
Leads Datavant’s legal and insurance business.  
Former SVP of Operations at Signify Health/CVS Health.

[**Annie Hurst**]

Head of Corporate Initiatives   
Leads company-wide strategic initiatives and high-impact programs that support Datavant’s growth and long-term roadmap.

[**Stephen Mallinak**]

GM & President, Provider   
Oversees Datavant’s provider business, partnering with health systems to enable secure, compliant data exchange.

[**Sachin Patel**]

GM & President, Payer   
Leads Datavant’s payer segment, helping health plans unlock intelligence from tokenized, privacy-preserving data.  
Former CEO at Apixio.

[**Kathryn Stalmack**]

Chief Legal Officer & General Counsel   
Oversees Datavant’s legal, compliance, privacy, and Government Affairs functions.

[**Shannon West**]

Chief Strategy Officer   
Shapes Datavant’s long-term strategy and public-sector engagement

[**Jennifer Williams**]

Chief Financial Officer   
Leads Datavant’s finance organization, overseeing capital strategy, financial planning, and operational scaling.

[**Susan Yun**]

Chief People Officer   
Manages Datavant’s global people strategy, talent development, and organizational effectiveness.

## Unlock new levels of insight and action.

See how Datavant can be your trusted partner for secure, compliant data collaboration.