Will Cosmas
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Will Cosmas Email & Phone Number

Litigator | Problem Solver | Trusted Advisor | Partner at Laredo, Smith & Kane, LLP at Laredo, Smith & Kane, LLP
Location: Greater Boston, United States, United States 10 work roles 3 schools
1 work email found @sally-fitch.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email w****@sally-fitch.com
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Current company
Role
Litigator | Problem Solver | Trusted Advisor | Partner at Laredo, Smith & Kane, LLP
Location
Greater Boston, United States, United States

Who is Will Cosmas? Overview

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Quick answer

Will Cosmas is listed as Litigator | Problem Solver | Trusted Advisor | Partner at Laredo, Smith & Kane, LLP at Laredo, Smith & Kane, LLP, based in Greater Boston, United States, United States. AeroLeads shows a work email signal at sally-fitch.com and a matched LinkedIn profile for Will Cosmas.

Will Cosmas previously worked as Partner at Laredo, Smith & Kane, Llp and Managing Attorney at Cosmas Law Llc. Will Cosmas holds J.D., Law from Boston College Law School.

Company email context

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*@sally-fitch.com
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Profile bio

About Will Cosmas

Whether representing businesses or individuals, I zealously advocate for my clients. I also take a client-focused, pragmatic approach and look for creative, efficient ways to achieve my clients’ goals in complex business disputes across many industries including finance, banking, technology, and life sciences, among others. My practice spans business litigation and arbitration, both domestic and international; and real estate litigation. I also serve as local counsel for out-of-state law firms seeking assistance in Massachusetts state or federal courts. Prior to joining Laredo & Smith, I ran my own private practice, Cosmas Law LLC, representing individuals and corporations in sophisticated business disputes and real estate litigation. Previously, I was a partner at a leading Boston litigation boutique, representing individuals and corporations facing significant civil liability through litigation and arbitration in state, federal, and international forums.I was selected as a Massachusetts Super Lawyer for Business Litigation in 2020-2024 and previously was named a Massachusetts Super Lawyers Rising Star for ten consecutive years. I was also recognized in The Best Lawyers in America® in 2022-2025 for Commercial Litigation.

Listed skills include Litigation, Civil Litigation, Commercial Litigation, Business Litigation, and 18 others.

Current workplace

Will Cosmas's current company

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Laredo, Smith & Kane, LLP
Laredo, Smith & Kane, Llp
Litigator | Problem Solver | Trusted Advisor | Partner at Laredo, Smith & Kane, LLP
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10 roles

Will Cosmas work experience

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

Partner

Current

Boston, MA, US

Representing sophisticated corporate and individual clients in complex state, federal and arbitral proceedings, I resolve matters involving allegations of breach of contract, fraud, negligence, chapter 93A violations, breach of fiduciary duty, breach of the implied covenant of good faith and fair dealing, misappropriation of trade secrets, and other.

Sep 2023 - Present

Managing Attorney

Beverly, MA, US

Litigation boutique focused on representing sophisticated individuals and corporations in business disputes and real estate litigation on the North Shore and across Greater Boston.

Oct 2020 - Sep 2023

Partner

Boston, MA, US

Represented sophisticated individuals and corporations facing significant civil liability through complex litigation and arbitration in state, federal, and international forums, both in first chair and supporting roles. Served for 12 years as outside litigation counsel for a leading global biopharmaceutical services organization, representing the company.

Sep 2017 - Jun 2020

Associate

Boston, MA, US

Representative engagements include:Represented South African technology company in international arbitration and obtained an award of over $6 million. Successfully represented property owners in an adverse possession and trespass dispute with a downhill abutting property owner in Land Court; drafted and negotiated terms of agreement for judgment resolving.

Sep 2007 - Sep 2017

Lecturer In Political Science

Chestnut Hill, MA, US

Co-taught a section of undergraduate environmental law course during the spring semester of my 3L year.

Jan 2007 - May 2007

Account Executive

New York, US

Account Executive, Corporate and Financial Communications Practice, March – July 2004Account Executive, Healthcare and Pharmaceutical Practice, April 2003 – February 2004Researched, developed, and presented strategic communications plans to prospective major pharmaceutical clients; Strategic outreach to healthcare and trade reporters concerning clinical.

Apr 2003 - Jul 2004

Account Executive

Brisbane, Queensland, AU

Account Executive, Healthcare Practice, April 2002 – March 2003Represented major pharmaceutical company on high-level, practitioner-focused campaigns in support of atypical antipsychotic franchise;Analyzed competitor presentations and materials from major medical conferences to compare messaging and determine communications strategy;Researched third-party.

Apr 2002 - Mar 2003
3 education records

Will Cosmas education

J.D., Law

Boston College Law School

A.B., Philosophy

Georgetown University

Prep School

St. Albans School (D.C.)
FAQ

Frequently asked questions about Will Cosmas

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

What company does Will Cosmas work for?

Will Cosmas works for Laredo, Smith & Kane, LLP.

What is Will Cosmas's role at Laredo, Smith & Kane, LLP?

Will Cosmas is listed as Litigator | Problem Solver | Trusted Advisor | Partner at Laredo, Smith & Kane, LLP at Laredo, Smith & Kane, LLP.

What is Will Cosmas's email address?

AeroLeads has found 1 work email signal at @sally-fitch.com for Will Cosmas at Laredo, Smith & Kane, LLP.

Where is Will Cosmas based?

Will Cosmas is based in Greater Boston, United States, United States while working with Laredo, Smith & Kane, LLP.

What companies has Will Cosmas worked for?

Will Cosmas has worked for Laredo, Smith & Kane, Llp, Cosmas Law Llc, Fitch Law Partners Llp, Boston College, and Sally & Fitch Llp.

How can I contact Will Cosmas?

You can use AeroLeads to view verified contact signals for Will Cosmas at Laredo, Smith & Kane, LLP, including work email, phone, and LinkedIn data when available.

What schools did Will Cosmas attend?

Will Cosmas holds J.D., Law from Boston College Law School.

What skills is Will Cosmas known for?

Will Cosmas is listed with skills including Litigation, Civil Litigation, Commercial Litigation, Business Litigation, Legal Research, Legal Writing, Criminal Law, and Appeals.

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