Colleen M. Prosser

Colleen M. Prosser

also known as Colleen Sinclair Prosser

5.0
Rating: 8.5

Licensed for 35 years

Probate Lawyer at Annapolis, MD
Practice Areas: Probate, Estate Planning

900 Bestgate Road, Suite 103, Annapolis, MD

About Colleen

Biography

Practice Areas

2

Practice Areas

Probate 60%

I supervise the Estate Administration Department at SinclairProsser Law, LLC. I work closely with my staff and clients to open estates and work through the process of settling the estate. This includes filing the appropriate paperwork at the Register of Wills, discussing estate settlement strategies with my clients, filing estate tax returns, working closely with accountants and CPAs on income tax issues pertaining to the estate.

33 years | 200 cases

60%
Estate Planning 40%

I work with my clients to develop estate plans that meet their needs. This includes preparing and drafting powers of attorneys, wills, and revocable living trusts. I work with my clients to transfer assets into trusts or title assets so they pass to the intended person after someone passes away. I also set up documents so if my client is unable to act while living their loved ones can step in without going to court.

33 years | 1,000 cases

40%

Fees and Rates

We have not found any cost information for this lawyer


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Licenses

Licensed in District of Columbia for 34 years

State: District of Columbia

Acquired: 1991

Resigned

No misconduct found

Licensed in Maryland for 35 years

State: Maryland

Acquired: 1990

Inactive - Retired

No misconduct found

Location

Sinclair Prosser Gasior

900 Bestgate Road, Suite 103, Annapolis, MD, 21401

Sinclair Prosser Gasior

Strayer University Building, 1520 Jabez Run, Suite 300, Millersville, MD, 21108

Sinclair Prosser Gasior

14300 Gallant Fox Lane, Suite 204, Bowie, MD, 20715

Sinclair Prosser Gasior

Hamilton Centre II, 3261 Old Washington Road, Suite 2020, Waldorf, MD, 20602

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Colleen M. Prosser's Reviews

Avvo Review Score

5.0 /5.0

20 Client Reviews

Filter Avvo Reviews (20) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 6 - 10 of 20 reviews

Posted by Patricia C | November 11, 2018 | Hired Attorney | Trusts

Surviving A Spouse’s Death

Many years ago we set up a Trust with Mrs. Sinclair. When my husband passed in 2018, SinclairProsser was there to walk me through all the financial & legal procedures to settle the estate. They made sure I understood what I needed to do and what they would handle. Whenever I had a question someone wa...s available to give me an answer. They made a difficult time much easier & they kept me informed as to their progress.

Posted by ROS | June 03, 2018 | Hired Attorney

Committed to High Standard of Service

Sinclair Prosser Law Firm provides exceptional professional advice and guidance regarding legal and financial matters. I found the staff to be committed to a high standard of services to me and my family.

Posted by C M | November 16, 2017 | Hired Attorney | Estate Planning

Exceptional Client Service

Initially I attended a seminar on Estate Planning offered by Sinclair Prosser just to gain knowledge. Little did I know that I would one day use that knowledge and know exactly who to call. Based on a family situation in 2010, I met w/ Nicole Livingston to create an estate plan. She very patiently gu...ided me through the process. I have needed to make changes twice in the following 7 yrs. and again Nicole has patiently guided me. I feel very confident that my trustee will have excellent guidance when it is time to execute my wishes. I confidently recommend this firm to adults first to gain knowledge and then to know where to turn when need becomes evident.

Posted by Brigid H | October 05, 2017 | Hired Attorney | Estate Planning

Professional Service

Having received a referral from a friend, I attended one of the SinclairProsser workshops to learn more about the services they offer. Satisfied that their approach was comprehensive, I made an appointment with Nicole Livingston. Nicole was empathetic and professional in her approach -- quite easy to... talk to. After the legal documents were drawn up, I then met with paralegals who walked me through the details of their execution -- again, personal and professional in their approach.

Posted by REN & LGC | August 06, 2017 | Hired Attorney | Estate Planning

Outstanding Legal Support for Estate Settlement

We had an estate settlement with the complication of a second marriage, two families, an administrative trust, real estate, and other financial issues. The process a bit overwhelming when you are not familiar with the intricacies of wills, trusts, probate, and estate settlement in general. Having the... assistance of Sinclair Prosser Law was invaluable in guiding us through the entire process.

See All Client Reviews

Colleen M. Prosser's Lawyer Endorsements

Endorse Colleen
Helen Elizabeth Burgee headshot
Helen Burgee

Estate planning lawyer | Apr 01

Relationship: Co-worker

"Colleen is tremendously experienced in every aspect of estate planning and administration. She has a passion for this area of law and strives to help clients acquire peace of mind on such a difficult subject. I endorse this lawyer."

Ayana Rashidah Johnson headshot
Ayana Johnson

Probate lawyer | Feb 02

Relationship: Co-worker

"Colleen Prosser is one of the most experienced estate planning and administration attorneys in the tri-state area. Her rich experience allows her to solve even the most complex estate planning and estate administration questions a client can have. She has a wealth of knowledge in regards to every aspect of this area of the law. Beyond her impressive command of the law, she is also a compassionate and honest lawyer who will always advise her clients wisely. I endorse this lawyer."

Jon Joseph Gasior II headshot
Jon Gasior

Estate planning lawyer | Oct 12

Relationship: Worked for lawyer

"I endorse this lawyer. Colleen has done a fantastic job building Sinclair Prosser Law as a firm that focuses directly on clients and their families. She is able to assist the firms client in all aspects of estate planning and estate administration."

Matthew Joseph Gardner headshot
Matthew Gardner

Estate planning lawyer | Nov 18

Relationship: Fellow lawyer in community

"I know Colleen through our mutual membership in the American Academy of Estate Planning Attorneys. Colleen is a highly respected lawyer in the aforementioned national membership of attorneys and bottom line, a pleasure to spend time with. I highly recommend Colleen."

Catherine Hammond headshot
Catherine Hammond

Estate planning lawyer | Dec 15

Relationship: Fellow lawyer in community

"I have known Colleen for a number of years through our mutual membership in the American Academy of Estate Planning Attorneys. She is truly a leader among her Academy colleagues in technical expertise and her guidance is regularly sought from a legal perspective. However, it is her fierce commitment to her clients and their best interests that I most admire. I highly recommend Colleen and her firm."

Shawn Garner headshot
Shawn Garner

Estate planning lawyer | Oct 27

Relationship: Friend

"I endorse this lawyer."

Michael J. O'Brien headshot
Michael O'Brien

Estate planning lawyer | Oct 21

Relationship: Other

"I endorse this lawyer. Colleen is a nice person and talented attorney. She works hard to maintain her expertise for representing her clients. She is trustworthy and honest, all you want in your attorney."

Bradley B Anderson headshot
Bradley Anderson

Estate planning lawyer | Oct 14

Relationship: Worked together on matter

"I have worked with Colleen as a member of the Board of Governors of the American Academy of Estate Planning Attorneys. Colleen is among the most conscientious, knowledgeable attorneys in the country. I would recommend her without reservation."

Michelle P. Biddinger headshot
Michelle Biddinger

Estate planning lawyer | Aug 07

Relationship: Fellow lawyer in community

"I endorse this lawyer. They are an expert in the field of estate planning."

David Emmanuel Rosen headshot
David Rosen

Estate planning lawyer | Jul 22

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Joseph M. Masiuk headshot
Joseph Masiuk

Estate planning lawyer | May 26

Relationship: Fellow lawyer in community

"I've known Ms. Prosser for about twelve years through our affiliation with the American Academy of Estate Planning Attorneys. She is as knowledgeable about all issues of estate planning as she is caring. I've referred clients to her firm through the years, and would not hesitate continuing to do so. I enthusiastically endorse this lawyer."

David Anthony Lucas headshot
David Lucas

Estate planning lawyer | Feb 17

Relationship: Worked together on matter

"I endorse this lawyer. I have known Colleen for several years. When I first started my practice, Colleen was always willing to help me and answer my questions. Since then, I have worked with her on matters involving several of my clients. Colleen and her staff are a pleasure to work with, and her expertise and commitment to client service are top notch. I would not hesitate to refer a friend, family member or client to Colleen for estate planning or elder law needs."

Paula Marie Mattson-Sarli headshot
Paula Mattson-Sarli

Estate planning lawyer | Jan 15

Relationship: Co-worker

"I endorse this lawyer."

View All Endorsements
Laura Theresa Curry headshot
Laura Curry

Elder law lawyer

Alexander Matthew Pagnotta headshot
Alexander Pagnotta

Estate planning lawyer

Jon Joseph Gasior II headshot
Jon Gasior

Elder law lawyer

Victor Anthony Lembo headshot
Victor Lembo

Probate lawyer

Matthew Joseph Gardner headshot
Matthew Gardner

Probate lawyer

David S Eldredge headshot
David Eldredge

Probate lawyer

David Anthony Lucas headshot
David Lucas

Estate planning lawyer

Paula Marie Mattson-Sarli headshot
Paula Mattson-Sarli

Estate planning lawyer

Catherine Hammond headshot
Catherine Hammond

Estate planning lawyer

Patricia Knight Jaron headshot
Patricia Jaron

Probate lawyer

Nicole Tracewski Livingston headshot
Nicole Livingston

Estate planning lawyer

Experience

Rating:  8.5 (Excellent)

Honors

2015

Transforming the Lives of Families with 20 Years of Membership, American Academy of Estate Planning Attorneys

Work Experience

2002 - Present

Board Member, By Their Side

1996 - Present

Attorney, Sinclair Prosser Gasior

1996 - 2019

Attorney/Owner, SinclairProsser Law, LLC

Associations

1995 - Present

American Academy of Estate Planning Attorneys

1991 - Present

The District of Columbia Bar

1990 - Present

Maryland State Bar Association

Anne Arundel County Bar Association

National Academy of Elder Law Attorneys

Sample of Legal Cases

Estate of Rebecca Bednarik

Settlement of Probate Estate

See More Legal Cases

Education

1990

Catholic University of America, Columbus School of Law

Juris Doctor

1985

University of Maryland, College Park

Bachelor of Science

Speaking Engagements

2011

Estate Planning Seminar for Non-Profit Organizations

What is Planned Giving?

2011

2011 Quarterly Membership Meeting

Legal Issues for Families and Individuals with Intellectual & Developmental Disabilities

Publications

2004

American Academy of Estate Planning Attorneys Total Wealth Management

Languages

English

Activity

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