Associate
CurrentDraft and prosecute patents in the electrical and software fields, as well as patent and other intellectual property litigation matters.
Nov 2022 - Present
AeroLeads people directory · profile
Dan Fleisher Email & Phone Number
Associate
at
Hamilton, Brook, Smith & Reynolds, P.C.
1 work email found
@wilmerhale.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Associate
Location
Greater Boston, United States
Company size
Who is Dan Fleisher? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Dan Fleisher is listed as Associate at Hamilton, Brook, Smith & Reynolds, P.C., a with 102 employees, based in Greater Boston, United States. AeroLeads shows a work email signal at wilmerhale.com and a matched LinkedIn profile for Dan Fleisher.
Dan Fleisher previously worked as Patent Examiner at Uspto and Senior Associate at Wilmerhale. Dan Fleisher holds Jd, Law from Northeastern University School Of Law.
Company email context
Email format at Hamilton, Brook, Smith & Reynolds, P.C.
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{first}.{last}@wilmerhale.com
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AeroLeads found 1 current-domain work email signal for Dan Fleisher. Compare company email patterns before reaching out.
Profile bio
About Dan Fleisher
Experienced patent/intellectual property litigator and patent attorney. Proactive, strategic thinker. Exceptional analytical, communication, interpersonal, and leadership abilities. Adept at all phases of high-stakes, complex litigation for industry-leading clients and counseling clients to identify and mitigate legal risks while advancing business objectives. Extensive technical knowledge in computer software, hardware, networking, and mobile communications.
Listed skills include Linux, Legal Writing, Legal Research, Research, and 25 others.
Current workplace
Dan Fleisher's current company
Company context helps verify the profile and gives searchers a useful next step.
Hamilton, Brook, Smith & Reynolds, P.C.
12 roles
Dan Fleisher work experience
A career timeline built from the work history available for this profile.
Patent Examiner
Art Unit 3715 — Tech Center 3700. Examined applications in electronic games/gaming and education/demonstration/simulation.
Jan 2022 - Nov 2022
Jan 2017 - May 2020
Sep 2013 - Jan 2017
Legal Intern
Prepared initial draft of patent specification and claims based on inventor questionnaire. Reviewed patent claims drafted by outside counsel. Performed IP due diligence, including open source review, for corporate acquisitions and joint venture/collaboration agreements. Researched proposed legislation regarding patent assertion entities. Drafted outbound technology licensing agreement. Investigated competitor patenting trends
Nov 2012 - Feb 2013
Summer Associate
Assisted attorneys in intellectual property and other departments. Drafted client email regarding office action response for software patent application. Researched and drafted memorandum on patent claim construction for pharmaceutical litigation. Drafted client primer on intellectual property. Researched and drafted memorandum on supplier exception to on-sale patentability bar.
May 2012 - Jul 2012
Legal Intern - D. Mass., Criminal Division, Economic Crimes Unit
Researched and drafted motions and memoranda concerning evidentiary, substantive, procedural, and sentencing issues. Observed trial, sentencing, and motion hearings.
Dec 2011 - Feb 2012
Judicial Intern - The Honorable Alexander H. Sands, Iii
Massachusetts Land Court
Conducted research and wrote draft opinions for several cases involving real property disputes. Observed and assisted judge in courtroom proceedings such as trials, motion hearings, and status conferences.
Jun 2011 - Aug 2011
Senior Software Engineer
Redesigned customer support interface. Increased scoring system flexibility to accelerate deployment of new learning assessments. Restructured codebase to facilitate concurrent development of new platform.
Sep 2008 - Aug 2009
Software Developer, Equity Derivatives
Automated monthly batch processing of equity options trades, reducing number of manual interventions for resolving discrepancies. Customized market scenario modeling in risk reporting platform to lower costs by conserving computational resources. Optimized profit & loss reporting to eliminate redundant calculations and save costs. Improved stability of network cache, reducing infrastructure support burden.
Jul 2005 - May 2008
Software Developer
Designed secure data acquisition protocol for bioterrorism surveillance system. Architected database schema for storing critical system information.
Aug 2003 - Jun 2004
Software Developer, Equity Research / Cash Equities
Supported numerous equities research users and their external clients in Asia, North America, and Europe. Enhanced Japanese equities trading platform with connection to Osaka Stock Exchange, expanded order capacity, and trading of stock market index futures contracts.
Jul 2001 - Jul 2003
Team & coworkers
Colleagues at Hamilton, Brook, Smith & Reynolds, P.C.
Other employees you can reach at hbsr.com. View company contacts for 102 employees →
KF
Kristine Ferrigno
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Mashpee, Massachusetts, United States
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AA
Anne Amison
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Greater Boston, United States
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MK
Michael Keweshan
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Concord, Massachusetts, United States
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MJ
Maureen Josephson
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Billerica, Massachusetts, United States
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JN
Joseph Ngo
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Wilmington, Massachusetts, United States
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JW
Judy White
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Acton, Massachusetts, United States
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DS
Deirdre Sanders
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Lincoln, Massachusetts, United States
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LP
Lisa Puopolo
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Bedford, Massachusetts, United States
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DB
Donna Bartolone
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Tewksbury, Massachusetts, United States
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LB
Loretta Boudreau
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Concord, Massachusetts, United States
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Kristine Ferrigno
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Mashpee, Massachusetts, United States
View →
AA
Anne Amison
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Greater Boston, United States
View →
MK
Michael Keweshan
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Concord, Massachusetts, United States
View →
MJ
Maureen Josephson
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Billerica, Massachusetts, United States
View →
JN
Joseph Ngo
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Wilmington, Massachusetts, United States
View →
JW
Judy White
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Acton, Massachusetts, United States
View →
DS
Deirdre Sanders
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Lincoln, Massachusetts, United States
View →
LP
Lisa Puopolo
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Bedford, Massachusetts, United States
View →
DB
Donna Bartolone
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Tewksbury, Massachusetts, United States
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LB
Loretta Boudreau
Colleague at Hamilton, Brook, Smith & Reynolds, P.C.Concord, Massachusetts, United States
View →
3 education records
Dan Fleisher education
Meng, Computer Science
Bse, Computer Science And Engineering
FAQ
Frequently asked questions about Dan Fleisher
Quick answers generated from the profile data available on this page.
What company does Dan Fleisher work for?
Dan Fleisher works for Hamilton, Brook, Smith & Reynolds, P.C..
What is Dan Fleisher's role at Hamilton, Brook, Smith & Reynolds, P.C.?
Dan Fleisher is listed as Associate at Hamilton, Brook, Smith & Reynolds, P.C..
What is Dan Fleisher's email address?
AeroLeads has found 1 work email signal at @wilmerhale.com for Dan Fleisher at Hamilton, Brook, Smith & Reynolds, P.C..
Where is Dan Fleisher based?
Dan Fleisher is based in Greater Boston, United States while working with Hamilton, Brook, Smith & Reynolds, P.C..
What companies has Dan Fleisher worked for?
Dan Fleisher has worked for Hamilton, Brook, Smith & Reynolds, P.C., Uspto, Wilmerhale, Dassault Systemes, and United States Attorney'S Office.
Who are Dan Fleisher's colleagues at Hamilton, Brook, Smith & Reynolds, P.C.?
Dan Fleisher's colleagues at Hamilton, Brook, Smith & Reynolds, P.C. include Kristine Ferrigno, Anne Amison, Michael Keweshan, Maureen Josephson, and Joseph Ngo.
How can I contact Dan Fleisher?
You can use AeroLeads to view verified contact signals for Dan Fleisher at Hamilton, Brook, Smith & Reynolds, P.C., including work email, phone, and LinkedIn data when available.
What schools did Dan Fleisher attend?
Dan Fleisher holds Jd, Law from Northeastern University School Of Law.
What skills is Dan Fleisher known for?
Dan Fleisher is listed with skills including Linux, Legal Writing, Legal Research, Research, Java, Equity Derivatives, Perl, and C++.
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