James Calder
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James Calder Email & Phone Number

Partner at Katten Muchin Rosenman LLP at Katten Muchin Rosenman LLP
Location: New York, New York, United States 1 work role 2 schools
2 work emails found @kattenlaw.com 5 phones found area 212 and 312 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 5 phones

Work email j****@kattenlaw.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Partner at Katten Muchin Rosenman LLP
Location
New York, New York, United States
Company size

Who is James Calder? Overview

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Quick answer

James Calder is listed as Partner at Katten Muchin Rosenman LLP at Katten Muchin Rosenman LLP, a company with 1426 employees, based in New York, New York, United States. AeroLeads shows a work email signal at kattenlaw.com, phone signal with area code 212, 312, and a matched LinkedIn profile for James Calder.

James Calder previously worked as Partner (Co-Chair Antitrust and Competition Practice) at Katten Muchin Rosenman Llp. James Calder holds Doctor Of Law (J.D.), Law from University Of Virginia.

Company email context

Email format at Katten Muchin Rosenman LLP

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{first}.{last}@kattenlaw.com
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AeroLeads found 2 current-domain work email signals for James Calder. Compare company email patterns before reaching out.

Profile bio

About James Calder

James J. Calder is a partner in Katten Muchin Rosenman LLP in New York. He co-chairs the firm’s Antitrust and Competition Practice. His practice includes antitrust litigation, M&A, joint ventures, antitrust counseling and defending government antitrust investigations. His work is both domestic and international and involves clients in dozens of industries.

Listed skills include Competition Law, Joint Ventures, Litigation, Legal Writing, and 9 others.

Current workplace

James Calder's current company

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Katten Muchin Rosenman LLP
Katten Muchin Rosenman Llp
Partner at Katten Muchin Rosenman LLP
chicago, illinois, united states
Website
Employees
1426
AeroLeads page
1 role

James Calder work experience

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  • Katten Muchin Rosenman Llp
    Partner (Co-Chair Antitrust And Competition Practice)
    Mar 1983 - Present - Greater New York City Area
    James Calder has a broad based antitrust practice that covers all aspects and antitrust and competition law. He has handled matters involving price fixing, market allocation, group boycotts and other horizontal restraints; monopolization, intellectual property licensing and other intellectual property issues; industry-wide standard setting efforts; vertical restraints; distribution issues; and Robinson-Patman Act problems. Mr. Calder also represents parties to U.S. and cross-border… Show more James Calder has a broad based antitrust practice that covers all aspects and antitrust and competition law. He has handled matters involving price fixing, market allocation, group boycotts and other horizontal restraints; monopolization, intellectual property licensing and other intellectual property issues; industry-wide standard setting efforts; vertical restraints; distribution issues; and Robinson-Patman Act problems. Mr. Calder also represents parties to U.S. and cross-border mergers and acquisitions work, including substantive antitrust merger analysis; Hart-Scott-Rodino and foreign merger clearance compliance; defending merger investigations; and negotiating resolutions in contested merger situations. He also provides antitrust representation in the structuring and operation of domestic and international joint ventures and other collaborative efforts among competitors. He has handled antitrust and M&A work for clients in more than 40 industries, including consumer goods, retail, food and beverage, chemical, technology, arts, film and music, transportation and logistics, health care, medical devices, aerospace and defense, pharmaceuticals, finance, insurance, and television and radio, to name a few. In addition to the myriad types of representations covered above, Mr. Calder also advises on deceptive practices, misleading advertising, consumer protection and competitive tort issues. Show less
Team & coworkers

Colleagues at Katten Muchin Rosenman LLP

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2 education records

James Calder education

Doctor Of Law (J.D.), Law

Activities and Societies: He received his law degree from the University of Virginia Law School (JD), where he was a Hardy Dillard fellow.

Bachelor'S Degree, Economics

Activities and Societies: Mr. Calder received his undergraduate degree, with high distinction, from the University of Virginia (BA), where.

FAQ

Frequently asked questions about James Calder

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What company does James Calder work for?

James Calder works for Katten Muchin Rosenman LLP.

What is James Calder's role at Katten Muchin Rosenman LLP?

James Calder is listed as Partner at Katten Muchin Rosenman LLP at Katten Muchin Rosenman LLP.

What is James Calder's email address?

AeroLeads has found 2 work email signals at @kattenlaw.com for James Calder at Katten Muchin Rosenman LLP.

What is James Calder's phone number?

AeroLeads has found 5 phone signal(s) with area code 212, 312 for James Calder at Katten Muchin Rosenman LLP.

Where is James Calder based?

James Calder is based in New York, New York, United States while working with Katten Muchin Rosenman LLP.

What companies has James Calder worked for?

James Calder has worked for Katten Muchin Rosenman Llp.

Who are James Calder's colleagues at Katten Muchin Rosenman LLP?

James Calder's colleagues at Katten Muchin Rosenman LLP include Kenneth Jacobson, Chris Mendoza, Andrew Unterberg, Ian Kirk, and Andrea Geddes-Taylor.

How can I contact James Calder?

You can use AeroLeads to view verified contact signals for James Calder at Katten Muchin Rosenman LLP, including work email, phone, and LinkedIn data when available.

What schools did James Calder attend?

James Calder holds Doctor Of Law (J.D.), Law from University Of Virginia.

What skills is James Calder known for?

James Calder is listed with skills including Competition Law, Joint Ventures, Litigation, Legal Writing, Civil Litigation, Commercial Litigation, Class Actions, and Antitrust.

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