Mark Washington: Email & Phone Number

Defensive Assistant - Linebackers / Special Teams Assistant at JSerra Catholic High School|Dana Point, California, United States

Position:

Defensive Assistant - Linebackers / Special Teams Assistant at JSerra Catholic High School

Location:

Dana Point, California, United States

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Last updated: 2026-08-01

Updated: 2026-08-01

Found email addresses for Mark Washington:

Business emails:

w*************k@jserra.org

Personal emails:

m**************5@gmail.com,

m***************5@gmail.com,

b*******0@sbcglobal.net

Found phones for Mark Washington:

+1-205-***-**70,

+1-520-***-**34,

+1-520-***-**17

A different Mark Washington?

Work Experience 19 years

Defensive Assistant - Linebackers / Special Teams Assistant at JSerra Catholic High School

Feb 2026 - Current

Secretary of NFLPA Orange County Chapter at NFL Players Association

Apr 2025 - Current

Track and Field Coach at Dana Hills High School

Jan 2025 - Current

Defensive Coordinator Varsity Football at Dana Hills High School

Aug 2024 - Jul 2026

Technical Program Manager at Microsoft Leap

Apr 2024 - Jun 2024

Voluntary work at Career Break

Jan 2021 - Feb 2024

Vice President of Business Development at First Biometrics

Jan 2017 - Jan 2021

Linebackers Coach at Marina High School 1981 Reunion

Jun 2018 - Dec 2018

Outside Linebackers Coach / Assistant Special Teams at Humboldt State University

Aug 2015 - Jan 2016

Channel Account Manager at SolarCity

Jan 2015 - Jul 2015

On Air Talent at Billions Rising, Self-Reliance Foundation

Jan 2014 - Jul 2015

Director of Investor Relations at Triada Investments Inc.

Jan 2011 - Jan 2014

Linebacker at NFL Players Association

Jun 2007 - Jan 2014

Director of Fitness at Woodside Fire Station 19

Jan 2012 - Aug 2012

Celebrity Guest Host at Playboy Productions

Dec 2010 - Nov 2011

Linebacker at Minnesota Vikings

May 2011 - Sep 2011

Marketing, Business Development at In2Change

Jan 2011 - Jun 2011

Spokesperson at Nutrasumma

Mar 2010 - Jan 2011

Linebacker at Arizona Cardinals Football Club

Nov 2009 - Sep 2010

Guest Host at Positive Side of Life, Sports & Entertainment Radio Show 1440 KAZG

Feb 2010 - Jul 2010

Linebacker at San Francisco 49ers

Jan 2009 - Sep 2009

Mark Washington started working in 2007, then the employee has changed 18 companies and 17 jobs. On average, Mark Washington works for one company for 1 year 5 months.

Mark is proficient in French. Their professional focus is Account Management, Agile Methodologies, and Agile Project Management across 3 core areas.

Mark holds A Beginner's Guide to Writing User Stories, Agile Foundations, and Agile Project Leadership certifications.

Education

Arizona State University

Texas State University

Frequently Asked Questions

What is Mark Washington's email address?

SignalHire found verified email addresses for Mark Washington, both business and personal. Their business email is w*************k@jserra.org, and personal emails include m**************5@gmail.com, m***************5@gmail.com, and b*******0@sbcglobal.net.

What is Mark Washington's phone number?

SignalHire found multiple verified phone numbers for Mark Washington: +1-205-***-**70, +1-520-***-**34, and +1-520-***-**17.

How do I contact Mark Washington at JSerra Catholic High School?

You can reach Mark Washington 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 Mark Washington's professional background?

Mark Washington has 19 years of professional experience. They have held roles including Secretary of NFLPA Orange County Chapter, Track and Field Coach, and Defensive Coordinator Varsity Football at companies such as NFL Players Association, Dana Hills High School, and Dana Hills High School. Their education includes Arizona State University, and Texas State University.

Is Mark Washington's contact information up to date?

Yes. Mark Washington's SignalHire profile was last updated on 1 August 2026, reflecting their current position as Defensive Assistant - Linebackers / Special Teams Assistant at JSerra Catholic High School in San Juan Capistrano, CA, United States.

Mark Washington Namesakes

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Company

Position

Mark Washington

Shell USA Inc

Chief Engineer (FPSO) at Shell

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Mark Washington

Quirch Foods

Yard Driver

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Mark Washington

Library Movers

General Laborer

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Other employees at JSerra Catholic High School

Name

Company

Position

Jackson Berger

JSerra Catholic High School

Defensive Assistant / Linebackers

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Catherine Sprague

JSerra Catholic High School

Baseball Camp Operations

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Mason Tran

JSerra Catholic High School

Tennis Coach

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Celine

JSerra Catholic High School

Worship Director

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Ryan McCarrell

JSerra Catholic High School

Academic & College Counselor

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Patrick Reidy

JSerra Catholic High School

Vice President of Mission and Faith

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Nick Beeson

JSerra Catholic High School

Lacrosse Coach

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Betty Cappelletti

JSerra Catholic High School

Science Instructor Director and Founder of Project A-Pulse

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Ivan Magana

JSerra Catholic High School

Information Technology Help Desk

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Caroline

JSerra Catholic High School

Teacher

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