John Clingerman: Email & Phone Number

Relationship Marketing Manager II at First Financial Federal Credit Union of Maryland|Catonsville, Maryland, United States

Position:

Relationship Marketing Manager II at First Financial Federal Credit Union of Maryland

Location:

Catonsville, Maryland, United States

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for John Clingerman:

Business emails:

j*********n@firstfinancial.org

Personal emails:

c***@gmail.com,

j***@aplfcu.org,

j***@yahoo.com

Found phones for John Clingerman:

+1-623-***-**12,

+1-870-***-**60,

+1-520-***-**96

A different John Clingerman?

Work Experience 18 years

Relationship Marketing Manager II at First Financial Federal Credit Union of Maryland

Feb 2023 - Current

Regional Branch Supervisor at Northrop Grumman Federal Credit Union

Jul 2022 - Feb 2023

Branch Manager at APL Federal Credit Union

Jan 2018 - Jul 2022

Assistant Branch Manager at APL Federal Credit Union

Jan 2017 - Jan 2018

Member Services Associate at APL Federal Credit Union

Jan 2011 - Jan 2017

Teller at APL Federal Credit Union

Sep 2008 - Jan 2011

John Clingerman started working in 2008, then the employee has changed 2 companies and 5 jobs. On average, John Clingerman works for one company for 3 years.

John holds Certified Credit Union Financial Counselor (CCUFC), Financial Wellness Facilitator, and National Council on Strength & Fitness Certified Personal Trainer (NCSF-CPT) certifications.

Frequently Asked Questions

What is John Clingerman's email address?

SignalHire found verified email addresses for John Clingerman, both business and personal. Their business email is j*********n@firstfinancial.org, and personal emails include c***@gmail.com, j***@aplfcu.org, and j***@yahoo.com.

What is John Clingerman's phone number?

SignalHire found multiple verified phone numbers for John Clingerman: +1-623-***-**12, +1-870-***-**60, and +1-520-***-**96.

How do I contact John Clingerman at First Financial Federal Credit Union of Maryland?

You can reach John Clingerman through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Clingerman's professional background?

John Clingerman has 18 years of professional experience. They have held roles including Regional Branch Supervisor, Branch Manager, and Assistant Branch Manager at companies such as Northrop Grumman Federal Credit Union, APL Federal Credit Union, and APL Federal Credit Union.

Is John Clingerman's contact information up to date?

Yes. John Clingerman's SignalHire profile was last updated on 3 July 2026, reflecting their current position as Relationship Marketing Manager II at First Financial Federal Credit Union of Maryland in Sparks Glencoe, MD, United States.

John Clingerman Namesakes

Name

Company

Position

John Clingerman

Borg Indak

Account Manager

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John Clingerman

Kenco Group

Operations Manager

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Breanna Mills

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Noel Kraus

First Financial Federal Credit Union of Maryland

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Sarah Zittel

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Timothy Bystry

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Member Service Representative IV

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Carra Davis

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Member Services Representative

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Bridget

First Financial Federal Credit Union of Maryland

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Naomi

First Financial Federal Credit Union of Maryland

Member Support Specialist II

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Jonathan Kim

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