Mark Jeffords: Email & Phone Number

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Lead Software Engineer at Cognisen Inc|Modesto, California, United States

Position:

Lead Software Engineer at Cognisen Inc

Location:

Modesto, California, United States

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Last updated: 2026-06-12

Updated: 2026-06-12

Found email addresses for Mark Jeffords:

Business emails:

m**k@markjeffords.com,

m*******s@t3direct.com,

m*******s@axiallon.com

Personal emails:

m********m@gmail.com

Found phones for Mark Jeffords:

+1-520-***-**61,

+1-323-***-**34,

+1-205-***-**28

A different Mark Jeffords?

Work Experience 13 years

Lead Software Engineer at Cognisen Inc

Nov 2024 - Current

Independent Consultant at Marketing Strategy | Systems Automation | Data Driven Lead Pipelines | ABM Specialist

Dec 2023 - Current

Senior Software Engineer at Axiallon Software

Oct 2022 - Dec 2023

Software Engineer at GALLO

Oct 2019 - Nov 2022

Director Of Technology at T3 Direct

Jan 2019 - Aug 2019

Software Engineer at Clear Wave Software

Nov 2013 - Mar 2019

Mark Jeffords started working in 2013, then the employee has changed 5 companies and 4 jobs. On average, Mark Jeffords works for one company for 2 years 5 months.

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

Mark holds The Science of Sales, Practical Influencing Techniques, and Artificial Intelligence Case Studies in Different Business Industries certifications.

Education

Networking at Institute of Technology Inc

Whittier College

Frequently Asked Questions

What is Mark Jeffords's email address?

SignalHire found verified email addresses for Mark Jeffords, both business and personal. Their business email is m**k@markjeffords.com, and personal emails include m********m@gmail.com.

What is Mark Jeffords's phone number?

SignalHire found multiple verified phone numbers for Mark Jeffords: +1-520-***-**61, +1-323-***-**34, and +1-205-***-**28.

How do I contact Mark Jeffords at Cognisen Inc?

You can reach Mark Jeffords 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 Jeffords's professional background?

Mark Jeffords has 13 years of professional experience. They have held roles including Independent Consultant, Senior Software Engineer, and Software Engineer at companies such as Marketing Strategy | Systems Automation | Data Driven Lead Pipelines | ABM Specialist, Axiallon Software, and GALLO. Their education includes Networking from Institute of Technology Inc, and Whittier College.

Is Mark Jeffords's contact information up to date?

Yes. Mark Jeffords's SignalHire profile was last updated on 12 June 2026, reflecting their current position as Lead Software Engineer at Cognisen Inc.

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