Jonathan Maher: Email & Phone Number

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Senior Vice President at Blackstone|Brooklyn, New York, United States

Position:

Senior Vice President at Blackstone

Location:

Brooklyn, New York, United States

View Jonathan Maher's Email

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Last updated: 2026-05-22

Updated: 2026-05-22

Found email addresses for Jonathan Maher:

Business emails:

j************r@lab49.com,

j************r@mckinsey.com,

j****r@lab49.com

Personal emails:

j*****1@gmail.com,

c**************r@rcn.com,

j*****1@pacbell.net

Found phones for Jonathan Maher:

+1-870-***-**02,

+1-909-***-**42,

+1-520-***-**38

A different Jonathan Maher?

Work Experience 18 years

Senior Vice President at Blackstone

Sep 2025 - Current

Principal Data Science Lead at Lab49

May 2019 - Dec 2025

Data Science Strategy Consultant at Domino Data Lab

Aug 2017 - Sep 2018

Data Science Strategy Consultant at American Express

Jul 2016 - Aug 2017

Client Delivery at McKinsey & Company

Sep 2014 - Jan 2016

Knowledge Specialist - Americas Risk Practice at McKinsey & Company

Nov 2012 - Sep 2014

Associate at Goldman Sachs

Jan 2012 - Nov 2012

Senior Analyst at Goldman Sachs

Dec 2009 - Dec 2011

Healthcare Credit Analyst at MBIA

Sep 2008 - Jun 2010

Project Analyst at Morgan Stanley

Apr 2008 - Sep 2008

Jonathan Maher started working in 2008, then the employee has changed 7 companies and 8 jobs. On average, Jonathan Maher works for one company for 1 year 9 months.

Their professional focus is Analysis, Bloomberg, and Bloomberg Terminal across 3 core areas.

Education

Master’s Degree at New York University - Leonard N. Stern School of Business

BS at University of Maryland

Frequently Asked Questions

What is Jonathan Maher's email address?

SignalHire found verified email addresses for Jonathan Maher, both business and personal. Their business email is j************r@lab49.com, and personal emails include j*****1@gmail.com, c**************r@rcn.com, and j*****1@pacbell.net.

What is Jonathan Maher's phone number?

SignalHire found multiple verified phone numbers for Jonathan Maher: +1-870-***-**02, +1-909-***-**42, and +1-520-***-**38.

How do I contact Jonathan Maher at Blackstone?

You can reach Jonathan Maher 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 Jonathan Maher's professional background?

Jonathan Maher has 18 years of professional experience. They have held roles including Principal Data Science Lead, Data Science Strategy Consultant, and Data Science Strategy Consultant at companies such as Lab49, Domino Data Lab, and American Express. Their education includes Master’s Degree from New York University - Leonard N. Stern School of Business, and BS from University of Maryland.

Is Jonathan Maher's contact information up to date?

Yes. Jonathan Maher's SignalHire profile was last updated on 22 May 2026, reflecting their current position as Senior Vice President at Blackstone in New York, NY, United States.

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