Mark Otto: Email & Phone Number

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Software Developer at Tokenworks Inc|New York, New York, United States

Position:

Software Developer at Tokenworks Inc

Location:

New York, New York, United States

View Mark Otto's Email

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Last updated: 2026-10-06

Updated: 2026-10-06

Found email addresses for Mark Otto:

Business emails:

m*******o@idscanner.com

Personal emails:

m***@aol.com,

o***@yahoo.com,

o***@gmail.com,

o***@hotmail.com

Found phones for Mark Otto:

+1-480-***-**97,

+1-205-***-**44,

+1-205-***-**09,

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

A different Mark Otto?

Work Experience 8 years

Software Developer at Tokenworks Inc

Nov 2022 - Current

C++ Developer and Web Developer at Coseon GmbH

Oct 2020 - Aug 2022

Apprentice Computer Science Expert for Software Development at Coseon GmbH

Sep 2018 - Sep 2020

C++ Developer at Coseon GmbH

May 2018 - Sep 2018

Mark Otto started working in 2018, then the employee has changed 1 company and 3 jobs. On average, Mark Otto works for one company for 2 years.

Their professional focus is .NET Framework, Azure, and Back-End across 3 core areas.

Education

Computer Science Expert for Software Development at Georg-Simon-Ohm-Schule Köln

Frequently Asked Questions

What is Mark Otto's email address?

SignalHire found verified email addresses for Mark Otto, both business and personal. Their business email is m*******o@idscanner.com, and personal emails include m***@aol.com, o***@yahoo.com, and o***@gmail.com.

What is Mark Otto's phone number?

SignalHire found multiple verified phone numbers for Mark Otto: +1-480-***-**97, +1-205-***-**44, and +1-205-***-**09.

How do I contact Mark Otto at Tokenworks Inc?

You can reach Mark Otto 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 Otto's professional background?

Mark Otto has 8 years of professional experience. They have held roles including C++ Developer and Web Developer, Apprentice Computer Science Expert for Software Development, and C++ Developer at companies such as Coseon GmbH, Coseon GmbH, and Coseon GmbH. Their education includes Computer Science Expert for Software Development from Georg-Simon-Ohm-Schule Köln.

Is Mark Otto's contact information up to date?

Yes. Mark Otto's SignalHire profile was last updated on 6 October 2026, reflecting their current position as Software Developer at Tokenworks Inc in Bronxville, NY, United States.

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Company

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Mark Otto

ISS Facility Services Australia and New Zealand

Food Service Assistant

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