Day One Employee Directory

Mental Health CareUnited States51-200 Employees

Day One improves the health of Maine by providing substance use, mental health and wellness services to youth and families. Our vision is that all Maine youth will have opportunities to realize their full potential to live productive, healthy and rewarding lives.

Find Day One employees' phone numbers or email addresses

Day One Global Highlights

North America
117

United States Of America
117

Europe
6

Belgium
2
France
1
United Kingdom Of Great Britain And Northern Ireland
1
Netherlands
1
Luxembourg
1

Asia
4

Singapore
1
Japan
1
Philippines
1
China
1

Africa
2

South Africa
1
Morocco
1

Oceania
1

Australia
1

Day One's Leadership

L. N.
Chief Executive Officer
Mobile Phone
Email
B. H.
Chief Clinical Operations Officer
Mobile Phone
Email
J. H.
Chief Marketing Officer
Mobile Phone
Email
S. C.
Chief Clinical Officer
Mobile Phone
Email
V. R.
Chief Growth Officer
Mobile Phone
Email
L. M.
Chief Of Operations
Mobile Phone
Email
P. A.
Co-Founder
Mobile Phone
Email
T. P.
Co-Founder, Board Member
Mobile Phone
Email

Contact profiles from Day One

Name

Title

Contact Info

Location

Last Update

L. N.
Chief Executive Officer
Mobile Phone
Email
United Kingdom
Oct 19, 2025
P. A.
Co-Founder
Mobile Phone
Email
United StatesNew York
Jul 19, 2025
T. P.
Co-Founder, Board Member
Mobile Phone
Email
United StatesUtah
Oct 19, 2025
B. H.
Chief Clinical Operations Officer
Mobile Phone
Email
United StatesMaine
Aug 09, 2025
J. H.
Chief Marketing Officer
Mobile Phone
Email
Oct 17, 2024
K. V.
Co-Founder
Mobile Phone
Email
Oct 21, 2024
S. C.
Chief Clinical Officer
Mobile Phone
Email
Oct 22, 2024
V. R.
Chief Growth Officer
Mobile Phone
Email
Jul 06, 2025
L. M.
Chief Of Operations
Mobile Phone
Email
United StatesMaine
Apr 23, 2025
D. M.
Director Of Community Engagement & Advancement
Mobile Phone
Email
United StatesMaine
Aug 03, 2025

Frequently Asked Questions

What is Day One known for?

Day One was founded in 1973 operates in the Mental Health Care industry. The company's main headquarters is located in 86 Tandberg Trail, Windham, Maine 04062, US; you can contact the main corporate office by phone at

+1-207-874-****

. Explore Day One's company overview page for more information.

What is Day One's most common email format?

Day One employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Day One email formats with LeadIQ.

How many employees does Day One have currently?

Day One has approximately 194 employees as of October 2025. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are Day One's key employees and leadership?

As of October 2025, Day One's key employees include:

Chief Executive Officer: L. N.
Chief Clinical Operations Officer: B. H.
Chief Marketing Officer: J. H.
Chief Clinical Officer: S. C.
Chief Growth Officer: V. R.

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