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Greg Singleton Email & Phone Number

Artificial Intelligence and Technology Executive Leader at U.S. Department of Health and Human Services (HHS)
Location: Arlington, Virginia, United States 11 work roles 4 schools
1 work email found @hhs.gov 1 phone found area 518 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email g****@hhs.gov
Direct phone (518) ***-****
LinkedIn Profile matched
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Role
Artificial Intelligence and Technology Executive Leader
Location
Arlington, Virginia, United States

Who is Greg Singleton? Overview

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Greg Singleton is listed as Artificial Intelligence and Technology Executive Leader at U.S. Department of Health and Human Services (HHS), based in Arlington, Virginia, United States. AeroLeads shows a work email signal at hhs.gov, phone signal with area code 518, and a matched LinkedIn profile for Greg Singleton.

Greg Singleton previously worked as Director, IT Platforms Group at U.S. Department Of Health And Human Services (Hhs) and Chief Artificial Intelligence Officer at U.S. Department Of Health And Human Services (Hhs). Greg Singleton holds Executive Education Certificate - Senior Executive Fellows Program, Organizational Leadership from Harvard Kennedy School.

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{first}.{last}@hhs.gov
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Profile bio

About Greg Singleton

Highly motivated and uniquely insightful Artificial Intelligence Executive with a proven track record of delivering results for the American people. Publicly recognized AI authority having led AI strategy, implementation, and governance for the US health sector at the US Department of Health and Human Services for the past 2 years. Led the implementation and management of the data systems that formed the foundation of the federal COVID response, and also founded and led teams to defend against cyberattacks targeting the US health sector. Known for developing relationships with stakeholders across the government and private sector. Educated at MIT, UVA, and Harvard.

Listed skills include Renewable Energy, Energy Policy, Energy, Policy Analysis, and 20 others.

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U.S. Department of Health and Human Services (HHS)
U.S. Department Of Health And Human Services (Hhs)
Artificial Intelligence and Technology Executive Leader
AeroLeads page
11 roles

Greg Singleton work experience

A career timeline built from the work history available for this profile.

Chief Artificial Intelligence Officer

Washington, District Of Columbia, US

  • Executive officer leading and coordinating the Department’s use of Artificial Intelligence (AI), Health sector AI innovation strategy, and AI governance approaches for managing AI risks while supporting policy.
  • Led the Department to increase our AI deployments by 300% from 2022 to 2023.
  • Worked with White House and Interagency leaders on development of national AI policy. Served as the Department’s Responsible Artificial Intelligence Official under E.O. 13960; and the Chief Artificial Intelligence.
  • Championed and led the deployment of secure Federal LLM chatbot tools for accelerating language and communication tasks across the Department.
Feb 2022 - May 2024

Director, Covid Response Programs

Washington, District Of Columbia, US

  • Directed a portfolio of teams and data systems during the COVID response that provided the foundation for national response efforts. This role required the management and oversight of over $100M in IT investments.
  • Led a team of federal and contractor staff to create, scale, and ensure delivery of the largest public health data system ever created to collect critical real-time COVID data from 6,000 hospitals and other.
  • Led the development of a federal website allowing COVID patients to find treatment locations, resulting in a 400% increase in patients successfully treated during the January 2021 COVID wave. This initiative eventually.
  • Enabled data access and analysis for 4,000 government users, with hundreds of thousands of downstream users across the Department, National News Media, and the Nation.
Mar 2020 - May 2022

Director, Health Sector Cybersecurity Coordination Center

Washington, District Of Columbia, US

  • Founding Director and leader of the Health Sector Cybersecurity Coordination Center (HC3), a 15 person, $4M effort at HHS to share and communicate cybersecurity threat alerts, actionable intelligence, and vulnerability.
  • Led successful Departmental efforts, with FBI and DHS partners, to stop a widespread ransomware attack targeting over 400 US hospitals that would have caused millions of dollars in damages and panic the week before the.
  • Led the team to take action to mitigate over 400 ongoing breaches and targeted cyber campaigns against health sector entities, disseminated 282 warnings to the sector, and issued site takedown orders for 37,060.
  • Built partnerships and coalitions across the government and the health sector; delivered 3 conference keynote speeches in 2019 with audiences up to 400 people, and spoke at 15 virtual events in 2020; frequently.
Sep 2017 - Mar 2021

Senior Advisor

Washington, DC, US

  • Served as an advisor to Department Executive Leadership in the Office of Energy Policy and Systems Analysis. Directed a research portfolio considering important issues such as national critical infrastructure.
  • Served as the key architect for the team that produced the first and second iterations of the Quadrennial Energy Review (QER), the first comprehensive analytically based, interagency perspective on national energy.
  • Created and led development of the shared transportation concept within first QER; directly leading to provisions written into the FAST Act (PL 114-94); and resulting in over $500M in increased appropriations to the US.
  • Deputy manager and coordinator for a team of 15 staff that produced 30 research products and reports; convened 7 White House, DOE, and interagency field hearings about energy infrastructure; and authored numerous core.
Jan 2013 - Sep 2017

Program Manager For Commercialization

Washington, DC, US

  • Led the Commercialization Program in the Office of Energy Efficiency and Renewable Energy; responsible for direction, strategy, financial management, and human capital management for a $6M program portfolio targeted at.
  • Launched the 2nd year of the National Clean Energy Business Plan Competition, a grant sponsored collegiate competition to engage undergraduate students in entrepreneurship, technology innovation, and clean energy.
  • Developed Tech2Market innovation policies and office strategy to stimulate markets, address market gaps, improve the distribution of clean energy technologies, and improve cleantech private investment.
  • Hosted workshops with the private sector and entrepreneurship community to formulate strategies for accelerating clean energy entrepreneurship and commercialization of national laboratory energy technologies.
Jun 2012 - Dec 2012

Program Analyst

Washington, DC, US

  • Served as the CFO’s chief point of contact and advisor on several multi-billion dollar Departmental programs, including the $2B Office of Energy Efficiency and Renewable Energy, the $6B Office of Environmental.
  • Led Department budget formulation, managing the office operations to publicly release the department’s $28B budget request.
  • Led an agency team that developed and successfully pitched a $10M Secretarial initiative to increase the efficiency of nuclear energy power systems through the use of supercritical CO2 working fluids.
  • Created financial projections and strategies for right-sizing program staffing plans to align with strategic objectives and available resources.
May 2010 - May 2012

Senior Analyst

Toronto, ON, CA

  • Led a consulting team that modeled and analyzed CO2 emissions, energy, and climate policy; and helped to grow the firm from 6 people to over 30 people in under two years.
  • Taught quarterly courses to industry professionals on climate change policy, regulation, and markets, and frequently gave public addresses at industry conferences and gatherings.
  • Designed and developed partial equilibrium emissions offset supply model, filling a critical forecasting need in the firm’s analytical models, and enabling robust forecasts of carbon clearing prices.
Jul 2007 - May 2010

Research Associate

Mit

Cambridge, MA, US

  • As President of the 400 person MIT Energy Club, launched the first MIT Energy Conference, promoted institutional energy coordination and collaboration, and developed the MIT Energy community.
  • Conducted public opinion research and developed strategies for deploying carbon capture and sequestration energy technology.
  • Provided mentorship and expert guidance to students as the Teaching Assistant for graduate “Sustainable Energy” course.
Sep 2004 - Jun 2007

Graduate Fellow, House Committee On Science

Washington, DC, US

  • Authored amendments and consulted with outside stakeholders on the Bill that created ARPA-E (HR. 5656).
  • Developed legislative knowledge and practical experience working on efforts to advance energy innovation, energy efficiency initiatives, and promote advanced manufacturing.
May 2006 - Aug 2006

Member Of The Technical Staff

El Segundo, California, US

  • Performed systems analyses, cost estimation, R&D, and risk analysis services for national security, NASA, and commercial space systems.
  • Directed an internal R&D effort to study the use of, then-novel, parallel computing synthetic imagery tools to evaluate imaging satellite performance.
Aug 2002 - Aug 2004
4 education records

Greg Singleton education

Executive Education Certificate - Senior Executive Fellows Program, Organizational Leadership

Harvard Kennedy School

Master Of Science - Ms, Technology Policy

Massachusetts Institute Of Technology

Master Of Science - Ms, Political Science

Massachusetts Institute Of Technology

Bs, Systems Engineering

University Of Virginia
FAQ

Frequently asked questions about Greg Singleton

Quick answers generated from the profile data available on this page.

What company does Greg Singleton work for?

Greg Singleton works for U.S. Department of Health and Human Services (HHS).

What is Greg Singleton's role at U.S. Department of Health and Human Services (HHS)?

Greg Singleton is listed as Artificial Intelligence and Technology Executive Leader at U.S. Department of Health and Human Services (HHS).

What is Greg Singleton's email address?

AeroLeads has found 1 work email signal at @hhs.gov for Greg Singleton at U.S. Department of Health and Human Services (HHS).

What is Greg Singleton's phone number?

AeroLeads has found 1 phone signal(s) with area code 518 for Greg Singleton at U.S. Department of Health and Human Services (HHS).

Where is Greg Singleton based?

Greg Singleton is based in Arlington, Virginia, United States while working with U.S. Department of Health and Human Services (HHS).

What companies has Greg Singleton worked for?

Greg Singleton has worked for U.S. Department Of Health And Human Services (Hhs), U.S. Department Of Energy, Thomson Reuters, Mit, and U.S. House Of Representatives.

How can I contact Greg Singleton?

You can use AeroLeads to view verified contact signals for Greg Singleton at U.S. Department of Health and Human Services (HHS), including work email, phone, and LinkedIn data when available.

What schools did Greg Singleton attend?

Greg Singleton holds Executive Education Certificate - Senior Executive Fellows Program, Organizational Leadership from Harvard Kennedy School.

What skills is Greg Singleton known for?

Greg Singleton is listed with skills including Renewable Energy, Energy Policy, Energy, Policy Analysis, Policy, Strategy, Business Strategy, and Energy Efficiency.

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