About Us

The Diamond Law Group is a Long Island, New York real estate law firm dedicated to providing efficient and professional service on a personal level.

OUR ATTORNEYS

Partners

Managing Partner

Richard Klein

Richard David Klein, Esq. is a graduate of Touro College Jacob D. Fuchsberg Law Center, in Huntington, New York. He was admitted to practice law in New York in 2007, concentrating on transactional real estate law, including representation of buyers, sellers, and lenders. He has personally mentored most of our paralegals and attorneys, some without…

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Richard Klein

Managing Partner

Jonathan Bellezza

Jonathan P. Bellezza, Esq is a 2013 graduate of Touro College Jacob D. Fuchsberg Law Center, in Central Islip, New York. He was admitted to practice law in New York in 2014 and is the newest partner at the firm as of 2017. His drive, professionalism, and attention to detail allowed him to make partner…

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Jonathan Bellezza

Our Associates

Senior Associate

Katrina Lentino

Katrina Lentino, Esq. is a Senior Associate Attorney at Diamond Law Group. She is a 2017 graduate from Hofstra Law School, in Hempstead, New York. She was admitted to practice law in New York in January 2018, concentrating on transactional real estate law, including representation of buyers, sellers, and lenders. Prior to receiving her law…

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Katrina Lentino

Associate

Allison Ramos

Ms. Ramos is a graduate of St. John’s University School of Law (2001) and Long Island University, C.W. Post Campus (1997). Allison M. Ramos is an attorney admitted to practice in: The State of New York U.S. Federal Court – Eastern and Southern Districts United Sates Supreme Court Ms. Ramos is a member of the…

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Associate

Frank Castiglione

Received his Bachelors of Science/Bachelor of Arts Degree from Georgetown University in 1983 and his Juris Doctor Degree from St. John’s University School of Law in 1993, and is admitted to practice law in both the state of New York and New Jersey, as well as the United States District Court, District of New Jersey…

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Frank Castiglione

Associate

Thomas DAleo

Thomas graduated from Penn State University with a degree in Law & Society. He then attended Hofstra School of Law and was admitted to practice law in  2019.  He also runs and practices yoga every day. Finally, he enjoys golfing and goes as often as he can.

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Associate

Noreen Donovan

Noreen A. Donovan, Esq is a 1986 graduate of New York Law School, New York, NY. She was admitted to the New York State Bar in 1987. As the founding partner of Noreen A Donovan, P.C., a firm which opened its doors in 1996, she developed a practice which concentrates in Real Estate, Commercial transactions…

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Pending Bar Admission

JD

Daniel Halbig

Dan Halbig is a graduate of The Maurice A. Deane School of Law at Hofstra University, in Hempstead, New York. He is presently awaiting bar admission and looks forward to practicing in the area of transactional real estate law, including the representation of buyers, sellers, and lenders. Prior to receiving his J.D., he worked as…

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JD

Julia Mastrotto

Julia Mastrotto is a 2020 graduate of Touro College Jacob D. Fuchsberg Law Center, in Central Islip, New York.  She completed her undergraduate education at the University of Toronto in Ontario, Canada, and has a background in business and commercial litigation. Ms. Mastrotto has traveled the world, spent time living abroad, and eventually decided to…

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Julia Mastrotto

JD

Zachary Foreman

Zach is a 2020 Hofstra Law School Graduate, Junior Associate with Diamond Law Group. Prior to joining Diamond Law Group, Zach worked with State Farm’s Queens County trial team. Zach also interned with the Brookhaven Town legal department handling Town Code enforcement proceedings.  Prior to his acceptance to law school, Zach worked with the Suffolk…

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Zachary Foreman

JD

Leslie Wells

Leslie attended Lousiana Tech University as well as the University of Louisiana at Monroe and graduated in 2009 with a degree in French with a concentration in International Business. She spent several years as a property adjuster, assessing damage for various insurance companies as well as the state of New York after Superstorm Sandy. Once…

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Our Paralegals

Bank Paralegal

Gia Khan

Gia Khan has been an integral part of the Diamond Law Group since 2005; fresh out of college. She attended New York Institute of Technology as well as SUNY Old Westbury and graduated with a major in Psychology and minor in Criminology. After graduation, she was able to get hands on experience working with the Diamond Law…

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Bank Paralegal

Rebecca Belmonte

Rebecca Belmonte has been working for diamond law group since 2015. She attended Bloomsburg University where she double majored in history and education while playing lacrosse for the university. She then went on to Hofstra University to get her paralegal certification. She primarily works on bank transactions and some buy and sale transactions.

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Rebecca Belmonte

Bank Paralegal

Naomi Bonhomme

Naomi Bonhomme joined the Diamond Law Group team in 2020 as Richard Klein’s paralegal. Naomi works in our banking department where she assists in mortgage transactions.    Naomi attended The University of Bridgeport, where she majored in Industrial Design with a minor in Business Administration. She continued her education at New York City College of…

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Naomi Bonhomme

Paralegal

Delia Young

Delia Young joined the Diamond Law Group team in 2015 as Richard Klein’s paralegal. She assists with all aspects of the firm’s residential real estate transactions. Delia received her bachelor’s degree from Stony Brook University with a major in Psychology and a minor in Political Science. She furthered her education at Hofstra University where she…

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Bank Paralegal

Nicole Limbach

Nicole Limbach joined Diamond Law Group in 2015 and handled residential real estate matters.  She has since transitioned to handling all aspects of REO transactions.  Nicole studied at Suffolk County Community College and in her spare time, she enjoys spending time with her family and in the winter, snowmobiling with her fiancé.

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Paralegal

Mackenzie Klouda

Mackenzie Klouda joined Diamond Law Group in June of 2019. She attended Farmingdale State College and received her Bachelors Degree in Criminal Justice. She wants to use her previous experience with foreclosure towards real estate. In her spare time, she enjoys watching sports, cooking and spending time with her family.

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Mackenzie Klouda

Paralegal

Lisa Doty

Lisa Doty joined Diamond Law Group in 2019 as a Real Estate Paralegal, working with our clients to ensure they understand all aspects of the home-buying and selling process from contract to closing. Originally from Denver, Colorado, Lisa has lived and worked as a paralegal on Long Island for over thirteen years, cultivating relationships with…

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Bank Paralegal

Danielle Senecal

Danielle Senecal joined Diamond Law Group in February of 2021. She graduated from St. Joseph’s College with a BS in criminal justice, and a minor in psychology. She aspires to pursue a career in real estate law in the future. In her free time, she enjoys coaching volleyball, going to the gym, and cooking.

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Danielle Senecal

Paralegal

Danielle Venturino

Danielle Venturino joined Diamond law Group in July of 2020. She is a new graduate from hofstra university with a double major in criminology and psychology. She has future aspirations to attend law school and pursue a career as an attorney. During her free time she enjoys to draw / sketch, go to the beach,…

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Danielle Venturino

Support Staff

Office Manager and Social Media Director

Diana Hofmann

Diana Hofmann joined Diamond Law Group in 2021. She attended Sacred Heart University and received her Bachelor’s Degree in Communications. Diana is very interested in real estate law and enjoys assisting our DLG Team & updating all of our social media platforms! During her free time she enjoys traveling, boating, skiing and spending time with…

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Our Firm Founder

Founding Partner

Mitch Diamond

Mitch is the Founder (retired) & General Counsel Emeritus of Diamond Law Group. Mr. Diamond has been practicing in the area of Residential Real Estate exclusively for 20 years.   His expertise has evolved over the past two decades through helping Buyers and Sellers navigate through their Home Purchases and Sales.   Coming from a restaurant background and…

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