Mark Johnson - Email & Phone Number

Senior Product Manager at Ostro

Mark Johnson is based out of Seattle, Washington, United States and works at Ostro as Senior Product Manager.

Mark Johnson's Contact Information

Mark Johnson's Work email

m*****@ostroh***.com

Valid

Mark Johnson's Phone number

+1 (206) *** ****

Mark Johnson's Phone number

+1 (404) *** ****

Latest update

December 17, 2025

Location

Seattle, Washington, United States

Mark's current employer

Ostro

Description

Website

ostrohealth.com

HQ Location

miami, florida, united states

Founded

2019

Number of employees

51-200

Industry

Information Technology And Services

Latest update

December 17, 2025

Read about Ostro

Frequent questions about Mark Johnson

What company is Mark Johnson working for?

Mark Johnson works for Ostro.

What is Mark Johnson's function at Ostro?

Mark Johnson is Senior Product Manager at Ostro.

Where is Mark Johnson based?

Mark Johnson is based out of Seattle, Washington, United States.

What is Mark Johnson's work email address?

Mark Johnson's professional email address is m*****@ostroh***.com

Who are Mark Johnson's co-workers?

Mark Johnson's colleagues are Kristina Kirby.

Mark's co-workers

Kristina Kirby

Principal, Strategy & Operations

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