Mark Grynbal
AeroLeads people directory · profile

Mark Grynbal Email & Phone Number

Product Manager and Lead Test Engineer at Tishman Construction, an AECOM Company
Location: New York, New York, United States 11 work roles 2 schools
2 work emails found @tishmanconstruction.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email m****@tishmanconstruction.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Product Manager and Lead Test Engineer
Location
New York, New York, United States
Company size

Who is Mark Grynbal? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Mark Grynbal is listed as Product Manager and Lead Test Engineer at Tishman Construction, an AECOM Company, a company with 1214 employees, based in New York, New York, United States. AeroLeads shows a work email signal at tishmanconstruction.com and a matched LinkedIn profile for Mark Grynbal.

Mark Grynbal previously worked as Product Manager / Senior Test Engineer at Tishman Construction, An Aecom Company and Licensed Real Estate Salesperson at Highline Residential. Mark Grynbal holds B.S., Computer Science from New York Institute Of Technology-Manhattan Campus.

Company email context

Email format at Tishman Construction, an AECOM Company

This section adds company-level context without repeating Mark Grynbal's masked contact details.

{first_initial}{last}@tishmanconstruction.com
92% confidence

AeroLeads found 2 current-domain work email signals for Mark Grynbal. Compare company email patterns before reaching out.

Profile bio

About Mark Grynbal

Optimal Solutions Based Business Analyst: Analyzing Business Requirements Combined with System Expertise ● UI / Frontend Expert Test Engineer ● Quality Assurance / Quality Control. with emphasis on Software Quality Assurance & Automation Testing ● Getting the Job Done - Period ● Extensive Experience with SCRUM & Agile Methodologies as well as Traditional Waterfall.

Listed skills include Testing, Agile Methodologies, Manual Testing, Software Quality Assurance, and 9 others.

Current workplace

Mark Grynbal's current company

Company context helps verify the profile and gives searchers a useful next step.

Tishman Construction, an AECOM Company
Tishman Construction, An Aecom Company
Product Manager and Lead Test Engineer
New York, NY, US
Employees
1214
AeroLeads page
11 roles

Mark Grynbal work experience

A career timeline built from the work history available for this profile.

Product Manager / Senior Test Engineer

Current

New York, NY

  • Tishman's App: the One-Stop-Shop for Vendors in Construction Bidding Process Providing Parties with Key Information at various stages throughout the Bidding Process.
  • Tishman's App: Stream-Lined & Integrated with Several Major Financial Institutions as well as Third Party Billing Tracking Companies to Track all Funds at every step.
  • Responsible for Functional & Integration Testing on Tishman's Construction & Financial Planning Tool, Tracking Multi- $Billion Projects.
  • Designed & Documented New Process Workflow & Functionality based on Requirements from Business Executives
  • Coordinate New Design Workflow with Development Team to offer Business Executives Optimal Workflows.
  • Based on Requirements, shared test results with Development & Department Executives from Vertical & Horizontal Business Functions.
Aug 2015 - Present

Licensed Real Estate Salesperson

1150 Avenue Of The Americas (6th Avenue), 6th Floor

New York State Licensed Real Estate SalespersonProviding Five Star Professional Real Estate Service. As a native New Yorker I know the city. I will help you find your dream home with a friendly and warm attitude. This is one of the biggest steps in your life. If you haven't realized it yet, Manhattan is a jungle of buildings. Every apartment has pros and.

Mar 2015 - May 2015

Lead Qa Analyst

99 Park Ave

  • Developed and executed manual functional test cases to validate business requirements
  • Performed Integration testing with AMP, DFP, AppNexus, Adjuster & Salesforce.
  • Managed customer support cases on a daily basis, which includes verifying cases, analyzed data, isolate and diagnosed the problem, and resolved the issues where possible
  • Coordinated with PM and Engineering teams in identifying, reporting and resolving product issues
  • Developed & maintained Test Plan / Cases as per Product Requirements
  • Assured Collective’s Products conformed to Specifications.
Feb 2010 - Dec 2014

Software Qa Engineer

Greater New York City Area

  • This was during the Google / DoubleClick Merge...
  • Extensive Experience with the Software Development Lifecycle (SDLC).
  • Project Management experience with Waterfall and Agile/Scrum methodologies.
  • Initiated, Planned, Executed, Monitored & Controlled, and Closed projects.
  • Owned and updated project timelines and feature status for several projects across vertical and horizontal teams.
  • Used agile methods and tools such as XPlanner to create transparency which caused the teams to identify and manage dependencies within and across the teams.
Mar 2008 - Apr 2009

Release Manager

Doubleclick

Greater New York City Area

  • Responsible for developing and integrating automation into the testing strategy.
  • Responsible for infrastructure planning, development, deployment and support.
  • Interacted with data center personnel and infrastructure specialists in a central group.
  • Created process and managed its implementation
  • Responsible for managing all changes in the Production environment that affects all paying clients. This was a big task requiring me to tackle head on.
  • Developed a change form, which everyone followed. The contents listed all changes and steps for operations to deploy required for the specific application of change request.
Mar 2007 - Mar 2008

Lead Test Engineer

Doubleclick

Greater New York City Area

  • Managed Onshore and Offshore resources.
  • Interviewed candidates for job positions.
  • Trained all new employees that worked in my area, guided teams of testers to feel comfortable with their tasks.
  • Held daily morning meetings to review all changes from the previous day that were not yet done for whatever reason and the changes scheduled for the current day. This is to keep all the key staff members informed about.
  • Scheduled “offline” meetings with key people to discuss issues which do not involve other people unnecessarily – keeping meetings as efficient as possible.
  • Integrated various automated and monitoring software when testing such as PVCS Tracker, Mercury Test Director, Selenium, Cruise Control, WinRunner, LoadRunner, SiteScope and Performance Monitor.
Jul 2001 - Mar 2007

Production Staging Engineer

Doubleclick

Greater New York City Area

  • Created a team called Production Staging to be a continuous integration environment before new application builds are released into Production.
  • Built out new servers from scratch as per specifications from engineering.
  • Troubleshoot Networking issues.
  • Designed and implemented a plan to insert this group into the process to allow more time for testing before release.
  • Performed hands-on infrastructure administration.
Feb 2000 - Jul 2001

Senior Test Engineer

Doubleclick

Greater New York City Area

  • Designed and wrote Test Plans, Test Cases, Risk Assessment, Test Strategy reports.
  • Assigned test items and kept track of progress.
  • Was responsible for leading builds, releases and deployment of all code related to projects into both Testing and Production.
Oct 1998 - Feb 2000

Test Engineer

Doubleclick

Greater New York City Area

  • Got to learn the UI trafficking applications
  • Designed and Executed Tests Using Exploratory Testing Methodology
  • Assisted Customer Support with issues.
Jul 1997 - Oct 1998

Computer Specialist

Ag & Associates

Linked various forms to each other using OmniForm.Updated the computer system: changed hardware and software components.Designed and Coded Engineering Calculations programs for Engineers using C & VB and coded C libraries.Created macros with Visual Basic for Microsoft Office Suite.Worked on drawings with the computer.

Jun 1989 - Jul 1997
2 education records

Mark Grynbal education

B.S., Computer Science

New York Institute Of Technology-Manhattan Campus

Activities and Societies: CUM LAUDE

A.A.S., Architecture

Nyc Technical College
FAQ

Frequently asked questions about Mark Grynbal

Quick answers generated from the profile data available on this page.

What company does Mark Grynbal work for?

Mark Grynbal works for Tishman Construction, an AECOM Company.

What is Mark Grynbal's role at Tishman Construction, an AECOM Company?

Mark Grynbal is listed as Product Manager and Lead Test Engineer at Tishman Construction, an AECOM Company.

What is Mark Grynbal's email address?

AeroLeads has found 2 work email signals at @tishmanconstruction.com for Mark Grynbal at Tishman Construction, an AECOM Company.

Where is Mark Grynbal based?

Mark Grynbal is based in New York, New York, United States while working with Tishman Construction, an AECOM Company.

What companies has Mark Grynbal worked for?

Mark Grynbal has worked for Tishman Construction, An Aecom Company, Highline Residential, Collective, Google, and Doubleclick.

How can I contact Mark Grynbal?

You can use AeroLeads to view verified contact signals for Mark Grynbal at Tishman Construction, an AECOM Company, including work email, phone, and LinkedIn data when available.

What schools did Mark Grynbal attend?

Mark Grynbal holds B.S., Computer Science from New York Institute Of Technology-Manhattan Campus.

What skills is Mark Grynbal known for?

Mark Grynbal is listed with skills including Testing, Agile Methodologies, Manual Testing, Software Quality Assurance, Integration, Quality Assurance, Cross Functional Team Leadership, and Sql.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.