Michael A. Sendecki
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Michael A. Sendecki Email & Phone Number

Director, Client Management at American Express at American Express
Location: Canada, Canada, Canada 8 work roles 4 schools
1 work email found @americanexpress.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email m****@americanexpress.com
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Current company
Role
Director, Client Management at American Express
Location
Canada, Canada, Canada
Company size

Who is Michael A. Sendecki? Overview

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Quick answer

Michael A. Sendecki is listed as Director, Client Management at American Express at American Express, a company with 69113 employees, based in Canada, Canada, Canada. AeroLeads shows a work email signal at americanexpress.com and a matched LinkedIn profile for Michael A. Sendecki.

Michael A. Sendecki previously worked as Director Client Management at American Express and National Accounts Manager at American Express. Michael A. Sendecki holds Leadership Excellence from Harvard University.

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Email format at American Express

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{first_initial}{last}@americanexpress.com
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AeroLeads found 1 current-domain work email signal for Michael A. Sendecki. Compare company email patterns before reaching out.

Profile bio

About Michael A. Sendecki

Motivated fluently bilingual sales professional with financial services and B2B relationship management sales experience involving a proven track record of delivering exceptional results with three Fortune 500 companies. A strong negotiator and strategic thinker who is highly collaborative and effective in dynamic and complex sales environments.A graduate of Université Paris Dauphine and Université du Quebec à Montréal with an EMBA and McGill University with a bachelor's degree in economics.Specialties: Key Account Management/ Retention. Sales/Business Development. Relationship Management. Contract/Pricing Negotiations. Strategic/Market Planning. Negotiation, Value Development, Leadership, Business Analysis, General Management, Strategic Planning, P&L Management

Listed skills include Business Development, Relationship Management, Key Account Management, Strategic Planning, and 17 others.

Current workplace

Michael A. Sendecki's current company

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American Express
American Express
Director, Client Management at American Express
new york, new york, united states
Employees
69113
AeroLeads page
8 roles

Michael A. Sendecki work experience

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

Director Client Management

Current

- Manage a national client management team in Merchant Services that is focused on revenue, profitability and coverage objectives- Effectively articulate competitive value proposition using consultative approach and analytics that support strategic merchant priorities- Continuously review merchant landscape and recommend, develop, and implement new and.

May 2015 - Present

National Accounts Manager

- Proactive development of strategic business planning activities for national merchant relationships and execute on initiatives to increase revenue and profitability- Retain and expand client relationships through effective engagement with senior decision makers- Navigate and coordinate key stakeholders within a matrix environment (Marketing, Risk, Legal.

Aug 2009 - May 2015

Account Manager, Eastern Canada

- Successfully managed and developed a merchant services portfolio delivering on charge volume expansion and penetration goals- Collaborated on cross functional taskforces to deliver Merchant Services operational efficiencies and increase employee satisfaction levels

Oct 2008 - Aug 2009

Marketing Manager, Global Network Services, Japan / Asia Pacific / Australia

Singapore

- One of 35 candidates selected globally to lead an innovative international assignment- Successfully executed against a mandate of creating a new platform to capitalize on an emerging medical travel trend in Asia by increasing AXP market share of inbound medical spend in Singapore, Thailand, Malaysia and India- Solved complex deployment issues in a matrix.

Mar 2008 - Oct 2008

Account Manager, Eastern Canada

- Successfully managed and developed a merchant services portfolio delivering on charge volume expansion and penetration goals - Collaborated on cross functional taskforces to deliver Merchant Services operational efficiencies and increase employee satisfaction levels

Aug 2004 - Mar 2008

Sr. Account Manager

- Managed through influence the external retail partner relationship for Levi’s flagship stores in Canada and articulated to senior management winning strategies based on rigorous analysis- Expanded Levi’s national retail relationship delivering on sales and marketing goals- Identified opportunities and ensured successful execution of marketing, financial.

Feb 2002 - Apr 2004

Account Manager, Eastern Canada

- Managed a national portfolio of 550 independent franchised accounts- Analyzed and converted market trends into profitable strategies- Achieved sales, marketing and retention goals

Jan 2001 - Jan 2002

Commodity Trader

- Identified financial trends and leveraged market arbitrage opportunities- Managed risk exposure by executing hedging strategies- Profitably traded commodity derivatives on the Chicago Board of Trade

Feb 1998 - Nov 2000
Team & coworkers

Colleagues at American Express

Other employees you can reach at americanexpress.com. View company contacts for 69113 employees →

4 education records

Michael A. Sendecki education

FAQ

Frequently asked questions about Michael A. Sendecki

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

What company does Michael A. Sendecki work for?

Michael A. Sendecki works for American Express.

What is Michael A. Sendecki's role at American Express?

Michael A. Sendecki is listed as Director, Client Management at American Express at American Express.

What is Michael A. Sendecki's email address?

AeroLeads has found 1 work email signal at @americanexpress.com for Michael A. Sendecki at American Express.

Where is Michael A. Sendecki based?

Michael A. Sendecki is based in Canada, Canada, Canada while working with American Express.

What companies has Michael A. Sendecki worked for?

Michael A. Sendecki has worked for American Express, Levi Strauss & Co., and Archer Daniels Midland Company.

Who are Michael A. Sendecki's colleagues at American Express?

Michael A. Sendecki's colleagues at American Express include Kristian Tan, Lucia Arezzo, Khushboo Kumar, Tobias Herrera Baraj American Express, and Nishant Kumar.

How can I contact Michael A. Sendecki?

You can use AeroLeads to view verified contact signals for Michael A. Sendecki at American Express, including work email, phone, and LinkedIn data when available.

What schools did Michael A. Sendecki attend?

Michael A. Sendecki holds Leadership Excellence from Harvard University.

What skills is Michael A. Sendecki known for?

Michael A. Sendecki is listed with skills including Business Development, Relationship Management, Key Account Management, Strategic Planning, Business Analysis, Leadership, Negotiation, and Account Management.

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