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Mark O'Donnell Email & Phone Number

Technology leader focused on digital, data, and AI at Amazon Web Services (AWS)
Location: New York, United States 7 work roles 2 schools
1 work email found @amazon.com 4 phones found area 212, 713, and 310 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email m****@amazon.com
Direct phone (212) ***-****
LinkedIn Profile matched
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Current company
Role
Technology leader focused on digital, data, and AI
Location
New York, United States

Who is Mark O'Donnell? Overview

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Quick answer

Mark O'Donnell is listed as Technology leader focused on digital, data, and AI at Amazon Web Services (AWS), based in New York, United States. AeroLeads shows a work email signal at amazon.com, phone signal with area code 212, 713, 310, and a matched LinkedIn profile for Mark O'Donnell.

Mark O'Donnell previously worked as Financial Services Industry Lead - US East at Amazon Web Services (Aws) and Cloud-certified Technology and Operations Leader at Sabbatical. Mark O'Donnell holds Master Of Arts (M.A.), Mathematics from Columbia University.

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*@amazon.com
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AeroLeads found 1 current-domain work email signal for Mark O'Donnell. Compare company email patterns before reaching out.

Profile bio

About Mark O'Donnell

Mark is in the enterprise transformation business - balancing strategy, execution, and mindset.As a former Salomon Brothers data scientist, turned chief information & operations officer and cloud-enthusiast, Mark is obsessed with emerging technologies and how to safely leverage them at banks, insurers, and asset managers. Believing in diving deep, he was recently cloud-certified as a solution architect, security engineer, big data engineer and machine learning specialist; yet spends most of his time driving large-scale organizational change in data, AI, and tech strategy, in pursuit of business results. From experiences in senior (MD-level) roles in sales, product, risk and operations at five global banks, Mark excels at inter-departmental translation, connecting dots, and innovating at scale under the watchful eye of boards and regulators. As a senior member of AWS's financial services practice, Mark offers inspiring but actionable advice to CEOs, CIOs, business line leaders, chief digital/data/AI officers, and the problem solvers on their teams. Mark is always on the lookout for the next great problem in search of the right solution and partnership. He holds a B.A. and M.A. in mathematics from Columbia University.

Listed skills include Derivatives, Hedge Funds, Prime Brokerage, Alternative Investments, and 19 others.

Current workplace

Mark O'Donnell's current company

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Amazon Web Services (AWS)
Amazon Web Services (Aws)
Technology leader focused on digital, data, and AI
AeroLeads page
7 roles

Mark O'Donnell work experience

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

Financial Services Industry Lead - Us East

Current

Seattle, Wa, Us

Banks, insurers, and asset managers are rethinking their approach to digital, data, and AI. Ensure your technology strategy aligns to real business priorities, delivers savings and speed securely, and pushes you organization forward. It's competitive out there.

Nov 2020 - Present

Cloud-Certified Technology And Operations Leader

Personal cloud journey deploying IT infrastructure, container platforms, CI/CD pipelines, applications, data analytics, machine learning, monitoring and security tooling on AWS, Azure, Google and IBM clouds.

Jan 2020 - Nov 2020

Managing Director - Chief Information And Operations Officer, Mufg Securities Americas

Chiyoda-Ku, Tokyo, Jp

Served on a four-person Executive Committee and reported to the CEO, supporting business strategy, program oversight, product and geographic expansion, and regulatory programs as business unit COO/CIO.Led Technology and Operations for MUFG’s US and Canadian broker-dealers, comprised of 6 teams (~ 140 staff) across App Dev, IT Ops, IT Security and Middle Office/Settlements.I. Modern Platform & Workforce:- Modernized two data centers for enhanced reliability, scale and proximity to exchanges - Completed a $23m trading floor construction to modernize workspace- Established a PMO; restructured AppDev, IT operations, IT risk/security around service delivery- Adopted agile practices, data collection and increased reporting for rapid feedback- Promoted personal learning as a pilot customer of Amazon’s Audible for Business - Virtualized ~50% of the platform with a cloud-first biasII. Data & Application Strategy:- Led a data platform transformation ($12m spend for a 3x ROI) for front office, risk, finance- Designed and led a reporting integration, at a 70% savings vs. competing EPS/CCAR proposals- Automated 100's of semi-manual reports/filings by breaking down data silos- Drove data quality improvements and BCBS 239 compliance- Improved the time to market for new products, new geographies, new reg solutions- Extended platform to Canadian dealer, and consolidated USD ops ($5m+ savings)III. Security & Controls:- Reported quarterly to board and CEO on cyber, data governance and vendor risk programs- Closed cross-dept. controls gaps as chair of firm's Operational Controls Committees- Led cyber program that achieved FFIEC (reg) targets by closing 75+ legacy control gaps - Drove adoption and testing of robust ITSM and BCP policies to meet OCC/FRB deadlines- Formalized asset mgmt., incident mgmt., change mgmt., vulnerability mgmt.- Implemented vendor management controls to reduce costs, address regulations

Sep 2013 - Dec 2019

Md - Coo Of Global Equity Derivatives, Head Of Structured Products

New York City, New York, Us

Part of a business transformation that grew to ~50% of JEF's equities revenues:- Managed 28 US and UK staff (business, IT, middle office) during rapid product expansion- Expanded derivatives, converts, e-trading, prime brokerage, ETFs (c. $200m+ revs)- Added capabilities in swaps, OTC options, portfolio margining and loans (c. $15m+ revs)- Obtained adv model approvals from Finra and FSA (US/UK) for derivatives and lending

Apr 2006 - May 2012

Md - Financial Product Development And Institutional Sales

Nanterre, Ile-De-France, Fr

Architected and executed an asset sale from BofA to Societe Generale:- Transitioned multi-$bn lending / derivatives portfolio acquired from BofA for 2x net revs- Transferred fund custody, collateral, loan and deriv. servicing onto SG platform- Structured and managed complex client migration with nearly 100% retention rate

Apr 2005 - Apr 2006

Md - Financial Product Development And Institutional Sales

Charlotte, Nc, Us

Sales & Business Development – launched new products and platforms, closed transactions:- Designed and launched a structured note program (expanded to $20m+ annual revenues)- Designed and launched a fund-linked program (expanded to $70m+ of annual revenues)- Structured and negotiated complex transactions with Corps and FIs ($5m+ ann revs)- Created and ran models for risk, pricing and funding to support new product approvals- Automated operational/middle office and treasury processes to scale new businesses

Feb 1999 - Apr 2005

Vp - Quantitative Modeling And Institutional Sales

New York, New York, Us

Quant and junior salesperson for equities, options, swaps, futures, converts, program trading:- Data Scientist (coding in R) - using data and stats to model financial markets- Derivatives Sales to large financial institutions (insurance, pensions, HFs, mutual funds)

Jul 1995 - Dec 1998
2 education records

Mark O'Donnell education

Master Of Arts (M.A.), Mathematics

Columbia University

Bachelor Of Arts (B.A.), Mathematics

Columbia University
FAQ

Frequently asked questions about Mark O'Donnell

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

What company does Mark O'Donnell work for?

Mark O'Donnell works for Amazon Web Services (AWS).

What is Mark O'Donnell's role at Amazon Web Services (AWS)?

Mark O'Donnell is listed as Technology leader focused on digital, data, and AI at Amazon Web Services (AWS).

What is Mark O'Donnell's email address?

AeroLeads has found 1 work email signal at @amazon.com for Mark O'Donnell at Amazon Web Services (AWS).

What is Mark O'Donnell's phone number?

AeroLeads has found 4 phone signal(s) with area code 212, 713, 310 for Mark O'Donnell at Amazon Web Services (AWS).

Where is Mark O'Donnell based?

Mark O'Donnell is based in New York, United States while working with Amazon Web Services (AWS).

What companies has Mark O'Donnell worked for?

Mark O'Donnell has worked for Amazon Web Services (Aws), Sabbatical, Mufg, Jefferies, and Societe Generale Corporate And Investment Banking - Sgcib.

How can I contact Mark O'Donnell?

You can use AeroLeads to view verified contact signals for Mark O'Donnell at Amazon Web Services (AWS), including work email, phone, and LinkedIn data when available.

What schools did Mark O'Donnell attend?

Mark O'Donnell holds Master Of Arts (M.A.), Mathematics from Columbia University.

What skills is Mark O'Donnell known for?

Mark O'Donnell is listed with skills including Derivatives, Hedge Funds, Prime Brokerage, Alternative Investments, Risk Management, Funding, Financial Modeling, and Trading Systems.

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