Jonathan Marshall
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Jonathan Marshall Email & Phone Number

Psychiatric Nurse Practitioner at GAAMHA
Location: Gardner, Massachusetts, United States 9 work roles 3 schools
1 work email found @gaamha.org 2 phones found area 978 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@gaamha.org
Direct phone (978) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Psychiatric Nurse Practitioner
Location
Gardner, Massachusetts, United States
Company size

Who is Jonathan Marshall? Overview

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Quick answer

Jonathan Marshall is listed as Psychiatric Nurse Practitioner at GAAMHA, a with 57 employees, based in Gardner, Massachusetts, United States. AeroLeads shows a work email signal at gaamha.org, phone signal with area code 978, and a matched LinkedIn profile for Jonathan Marshall.

Jonathan Marshall previously worked as Registered Nurse at Banyan Treatment Centers and Recovery Coach at Gaamha. Jonathan Marshall holds Doctor Of Nursing Practice, Psychiatry And Mental Health from Umass Chan Medical School.

Company email context

Email format at GAAMHA

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{first_initial}{last}@gaamha.org
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AeroLeads found 1 current-domain work email signal for Jonathan Marshall. Compare company email patterns before reaching out.

Profile bio

About Jonathan Marshall

Established professional RN with experience working with substance use disorders and co-occurring disorders in community-based, inpatient, and residential settings. Full-time DNP student at UMass Medical School’s Tan Chingfen Graduate School of Nursing with a concentration in psychiatry and mental health (anticipated graduation 2026). B.S. in psychology and brain science with a minor in philosophy from UMass Amherst. My skillset includes case management, treatment planning, de-escalation, intervention implementation, research, supervision, assessment, leadership, advocacy, outreach, etc. Past positions involved direct work with populations of various psychopathologies and levels of ability, as well as those experiencing homelessness. Co-founded The Link, a student-run, volunteer program to support students who experience substance use problems at my alma mater, thus combining my two biggest passions: education and SUDs. Additionally, I am interested in working with vulnerable, underserved, low-income, and rural populations that require mental health treatment as well as promoting harm reduction modalities on a policy level.

Listed skills include Interpersonal Skills, Community Engagement, Leadership, Screening, and 10 others.

Current workplace

Jonathan Marshall's current company

Company context helps verify the profile and gives searchers a useful next step.

GAAMHA
Gaamha
Psychiatric Nurse Practitioner
Gardner, MA, US
Website
Employees
57
AeroLeads page
9 roles

Jonathan Marshall work experience

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

Psychiatric Nurse Practitioner

Gardner, Ma, Us

Recovery Coach

Gardner, Massachusetts, United States

Jul 2022 - Jun 2023

Recovery Support Navigator

Gardner, Massachusetts, United States

Mar 2021 - Jul 2022

Case Manager

Spring Hill Recovery Center

Ashby, Massachusetts, United States

Aug 2020 - Mar 2021

Career Resource Specialist/Team Leader

Springfield, Massachusetts Area

As Team Leader, I mentored new team members through individualized training, monthly progress meetings, and ongoing communication regarding day-to-day operations as well as problem-solving client concerns. I coordinated referrals from funding sources (e.g., DDS, MRC, and DCF), managed market-wide contractual outcomes on a regular basis, as well as made future projections. Career Resource Specialists assist individuals with a variety of disabilities obtain and maintain gainful employment, provide vocational counseling, conduct task analysis and adaptation, teach interview skills, and create resumes. I also negotiated and communicated with business professionals to foster lasting relationships to create and fill employment opportunities for those that we served at the time and will serve in the future.

Dec 2016 - Aug 2020

Research Assistant - Social Proccesses And Health Lab (Spah)

Amherst, Massachusetts, United States

As a Research Assistant in Dr. Allecia Reid's Social Processes and Health (SPaH) Lab, I collected and analyzed data for various studies. The SPaH Lab is concerned with the influence of peers on risky behaviors, specifically alcohol consumption. Additionally, we administered health intervention studies and examine the amount of social supports found on social media. During weekly lab meetings, the team collaborated to provide feedback and critique group projects and individual member's research. Identifying participant information was stored and maintained safely at all times to uphold confidentiality. I was also responsible for the cleaning, coding, and processing of qualitative, quantitative, and video data.

Dec 2019 - May 2020

Experienced Peer Reviewer

Amherst, Massachusetts, United States

Selected for this position based on demonstrated proficiency in written communication. I was responsible for reviewing all of the papers for an undergraduate psychology class. I helped students with varying writing backgrounds and proficiencies improve their skills, including non-native English speakers. I ensured APA formatting, spelling, grammar, overall flow, and quality is all correct and professional for each student’s written work.

Aug 2019 - Jan 2020

Glazier

Abilene, Texas Area

Installed glass in commercial and residential settings while gaining cultural experience, worked on new construction as well as repairs on existing structures, cut glass to customer needs, assessed necessary work and units, negotiated sales with contractors and customers. Experienced working on shower doors, mirrors, skylights, windows, doors, break metal, and framework.

Jun 2014 - Aug 2016
Team & coworkers

Colleagues at GAAMHA

Other employees you can reach at gaamha.org. View company contacts for 57 employees →

3 education records

Jonathan Marshall education

Bachelor Of Science - Bs, Psychology, 3.857

Activities and Societies: Research assistant for Social Processes and Health Lab. Co-author on an Independent study project on risk.

Associate'S Degree, Liberal Arts And Sciences/Liberal Studies, 4.0

Activities and Societies: Co-founded The Link, a volunteer recovery resource for students in recovery from substance use.Student.

FAQ

Frequently asked questions about Jonathan Marshall

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

What company does Jonathan Marshall work for?

Jonathan Marshall works for GAAMHA.

What is Jonathan Marshall's role at GAAMHA?

Jonathan Marshall is listed as Psychiatric Nurse Practitioner at GAAMHA.

What is Jonathan Marshall's email address?

AeroLeads has found 1 work email signal at @gaamha.org for Jonathan Marshall at GAAMHA.

What is Jonathan Marshall's phone number?

AeroLeads has found 2 phone signal(s) with area code 978 for Jonathan Marshall at GAAMHA.

Where is Jonathan Marshall based?

Jonathan Marshall is based in Gardner, Massachusetts, United States while working with GAAMHA.

What companies has Jonathan Marshall worked for?

Jonathan Marshall has worked for Gaamha, Banyan Treatment Centers, Spring Hill Recovery Center, Work Opportunities Unlimited, and University Of Massachusetts Amherst.

Who are Jonathan Marshall's colleagues at GAAMHA?

Jonathan Marshall's colleagues at GAAMHA include Jeannette Salazar, Cathy Murray, Sean Meagher, Ryan Carter, M.A, and Ray Watson.

How can I contact Jonathan Marshall?

You can use AeroLeads to view verified contact signals for Jonathan Marshall at GAAMHA, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Marshall attend?

Jonathan Marshall holds Doctor Of Nursing Practice, Psychiatry And Mental Health from Umass Chan Medical School.

What skills is Jonathan Marshall known for?

Jonathan Marshall is listed with skills including Interpersonal Skills, Community Engagement, Leadership, Screening, Writing, Microsoft Office, Interventions, and Teamwork.

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