David Greenleaf
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David Greenleaf Email & Phone Number

Intensive Case Manager at Sequoia Mental Health Services
Location: St Helens, Oregon, United States 8 work roles 1 school
1 work email found @t-mha.org LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email d****@t-mha.org
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Role
Intensive Case Manager
Location
St Helens, Oregon, United States
Company size

Who is David Greenleaf? Overview

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Quick answer

David Greenleaf is listed as Intensive Case Manager at Sequoia Mental Health Services, a company with 89 employees, based in St Helens, Oregon, United States. AeroLeads shows a work email signal at t-mha.org and a matched LinkedIn profile for David Greenleaf.

David Greenleaf previously worked as Permanent Supportive Housing Case Manager at Sequoia Mental Health Services and Social Worker at Arizona Department Of Veterans Services. David Greenleaf holds Bachelor Of Arts - Ba, Social Work, 3.97 from Portland State University.

Company email context

Email format at Sequoia Mental Health Services

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{first_initial}{last}@t-mha.org
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AeroLeads found 1 current-domain work email signal for David Greenleaf. Compare company email patterns before reaching out.

Profile bio

About David Greenleaf

David Greenleaf is a Intensive Case Manager at Sequoia Mental Health Services.

Current workplace

David Greenleaf's current company

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Sequoia Mental Health Services
Sequoia Mental Health Services
Intensive Case Manager
St. Helens, OR, US
Website
Employees
89
AeroLeads page
8 roles

David Greenleaf work experience

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

Permanent Supportive Housing Case Manager

Current

Aloha, Oregon, United States

Permanent Supportive Housing Case Manager

Mar 2024 - Present

Residential Case Manager Ii

Atascadero, California, United States

Perform case management for residents in the Community Residential Program Provide skills building around housing requirementsPromote self-care and pro-social behaviors Collaborate with residents, staff, and agencies to promote resident wellness Perform crisis intervention Document case notes

May 2020 - Sep 2021

Counselor

St Helens, Oregon, United States

Facilitate life skills groupsConduct 1:1 treatment interventionsFacilitate Dialectical Behavioral Therapy and Dual Diagnosis Recovery groups Supervise/monitor participant activitiesTransport residentsDistribute medications and prepare mealsDocument case notes Support residents with interpersonal skills development and conflict resolution Work with other.

May 2018 - Sep 2019

President/Owner/Arborist

St Helens, Oregon, United States

Performed customer service, bookkeeping, employee supervision, file management, accounts payable and receivable, and scheduling.Performed tree climbing and continuing education for Certified Arborist certification through the International Society of Arboriculture.Coordinated “Rake the Town” community service event for elderly people.

Feb 2008 - Dec 2016
Team & coworkers

Colleagues at Sequoia Mental Health Services

Other employees you can reach at sequoiamhs.org. View company contacts for 89 employees →

1 education record

David Greenleaf education

FAQ

Frequently asked questions about David Greenleaf

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

What company does David Greenleaf work for?

David Greenleaf works for Sequoia Mental Health Services.

What is David Greenleaf's role at Sequoia Mental Health Services?

David Greenleaf is listed as Intensive Case Manager at Sequoia Mental Health Services.

What is David Greenleaf's email address?

AeroLeads has found 1 work email signal at @t-mha.org for David Greenleaf at Sequoia Mental Health Services.

Where is David Greenleaf based?

David Greenleaf is based in St Helens, Oregon, United States while working with Sequoia Mental Health Services.

What companies has David Greenleaf worked for?

David Greenleaf has worked for Sequoia Mental Health Services, Arizona Department Of Veterans Services, Southwest Behavioral & Health Services, Transitions-Mental Health Association, and Columbia Community Mental Health.

Who are David Greenleaf's colleagues at Sequoia Mental Health Services?

David Greenleaf's colleagues at Sequoia Mental Health Services include Elizabeth Sanders, Mary Lopes, Rae Flynn, Jennifer Phelps, and Montreal Granville.

How can I contact David Greenleaf?

You can use AeroLeads to view verified contact signals for David Greenleaf at Sequoia Mental Health Services, including work email, phone, and LinkedIn data when available.

What schools did David Greenleaf attend?

David Greenleaf holds Bachelor Of Arts - Ba, Social Work, 3.97 from Portland State University.

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