• SM ED Slide
  • Intended Parents Slide
A Professional Law Office Tour
A Day in the Life of a CA Lawyer
More Coming Soon


Masler Surrogacy Law helps protect the rights of Intended Parents from all around the world by consulting on the legal processes involved in a California Surrogacy Arrangement and works to ensure that the interests of Intended Parents are protected through properly created Surrogacy Agreements and Pre-Birth Judgments.
Discover Legal Services for Intended Parents


Surrogates help Intended Parents fulfill their dreams of becoming parents. It’s important that Surrogate Mothers acquire independent legal representation to ensure that their interests are protected and the Intended Parents become the legal parents of the baby.
Discover Legal Services for Surrogates


Masler Surrogacy Law attorneys review Egg Donation Agreements before an egg donation operation is performed. Consulting with an attorney is important in order to understand your rights and responsibilities.
Discover Legal Services for Egg Donors


Located in Irvine, California, Masler Surrogacy Law is focused on providing responsive, practical and personal service to its clients. We have represented over 3,000 Surrogate Mothers, Intended Parents and Egg Donors throughout the years and have successfully guided them throughout the entire legal process.
Learn More About Masler Surrogacy Law

Gregory S. Masler

Gregory S. Masler has represented over 3,000 clients and has been involved in over 4,000 Surrogacy and Egg Donation Agreements.

Greg’s specialized legal services include Surrogacy Agreements, Egg Donation Agreements and Pre-Birth Order Judgments to establish parental rights.

Read more about Gregory S. Masler

Amy E. Baum
Of Counsel

Amy is an attorney licensed to practice law in California, having graduated from UC San Diego and receiving her Juris Doctor in 2008 from Chapman University School of Law.  

Amy consults with our clients and communicates with opposing counsel regarding egg donation and surrogacy arrangements. 

Read more about Amy E. Baum

Stephanie Kippen
Office Manager

Stephanie assists with all matters regarding egg donation and gestational surrogacy arrangements, with her main focus in communicating with Intended Parents regarding egg donation and surrogate matches, as well as management of escrow/trust accounts for egg donation matches.

Read more about Stephanie Kippen


Carrie_Honigblum_Alternative_Conceptions1Greg Masler is not only one of the best Family Formation attorneys, but also happens to be one of the nicest. Our Intended Parents and donors love being represented by him.

Carrie Honigblum

Alternative Conceptions Today

Pederzani-60x60Having known Greg for over 9 years, I know him to be a competent attorney of integrity & skill, & I would recommend him to any person looking for legal representation in his areas of practice.

Robert Pederzani
Attorney at Law
Donna_Raidy_Fertility_SourceGreg Masler’s commitment to professionalism and integrity is the reason we entrust our clients to him.

Donna Raidy

Fertility Source Companies

We have worked with Greg Masler's office for several years. Whether representing Intended Parents, Donors, or Surrogates, Greg and his team have always taken care of our clients with the utmost professionalism and care. In an industry as sensitive as ours, there is much that can go wrong if put in the wrong hands. We have always felt complete confidence and ease when putting a case in Greg's hands. He goes above and beyond, and never misses a beat!

Genesis Egg Donor & Surrogacy Group, Inc.

Being an experienced surrogate, I was positively surprised how professional and efficient Greg and his team were, compared to my prior experience. The legal team kept me updated during the entire process of contracts stage and worked quickly. I felt like I was represented well, as Greg and his team guided me and communicated on my behalf with the other attorneys, suggesting what was in my best interest. Greg made sure that I understood the Pre-Birth Order and handled everything in a timely manner, in order to prepare all needed documents ahead of time. I will definitely recommend using Masler Law to any of my friends, as their expertise and professionalism in 3rd party reproduction is outstanding.

Surrogate Marina

Creating a modern family is not easy or stress free, especially in our case with an “open embryo donation”. I am thoroughly pleased with my contract and the legal care I received by attorney Gregory Masler and his team of professionals! From the first minute talking with Mr. Masler’s assistant, Stephanie, I knew I was in good hands. I always received clear and helpful communication, and express service. They offered a reviewing attorney firm, Werts & Werts, whom the Intended Parent absolutely loved!

Most importantly, the Intended Parent and I co-created a plan and structure for not only the donation, but for our lives ahead. It’s silly that we didn’t think we needed attorneys to draft this initially. Now, our detailed professional contract has given me sound peace and assuredness around the most important thing in my entire life-my family.

Embryo Donor, Cindy

We used the Offices of Gregory S. Masler for our surrogacy journey for both our daughter and son. With our first surrogacy experience, my husband and I were very nervous since it was new to us. Our lawyer was great at explaining the process and was patient going through the contract with our surrogate. Our experience the second time around was just as great and we felt a deep trust in the firm. They were always very straightforward about what should and could happen and about the fees. They have always been very responsive and I highly recommend them.

Intended Parent, Annie

Greg and the office team provide efficient, timely, and specific guidance throughout the entire life of the surrogacy contract process. Greg is very knowledgeable and truly has a passion for this line of work. We very much enjoyed working with him on our first contract and were excited to work with him again on our second contract. The team has streamlined the entire process which provides a very stress-free experience for intended parents. Very grateful for all of the teamwork and positive energy this team provides intended parents!

Intended Parent, February 2024

While our family’s surrogacy journey was a long, complicating and sometimes disheartening endeavor, Masler Surrogacy Law and their term supported us throughout every turn including multiple potential surrogates thus multiple surrogacy contracts, escrow accounts, and so forth. They streamlined the entire legal component of the surrogacy including always being incredibly fair and professional. We are extremely glad they were in our corner and now we have a healthy baby boy at home.

CA Intended Parents

We had the sincere pleasure of working with the Law Offices of Gregory S. Masler for our surrogacy contract. The entire staff seamlessly blends the professional with the personal in a process that is full of complex legal language. As a result, we knew we were in good hands through our process. Greg was incredibly thorough in walking us through every detail of the complex contract and his attention to detail as well as his expertise in the process was invaluable. What we learned from Greg set us on a course for a smoother and more transparent journey. We could not be more grateful to Greg and the entire team!

SurrogateFirst Intended Parents


Since 2003 Fertility Source Companies’ goal has been to provide individuals and couples assistance in forming or expanding their family, whether through egg donation, gestational surrogacy, or both. As one of the largest egg donation and surrogacy agencies operating on a national level in the United States, Fertility Source Companies are proud to provide their clientele with the most comprehensive third party reproductive care and coordination. Through its divisions, The Donor Source and The Surrogacy Source, the company’s purpose is to provide the highest degree of commitment, support and guidance to Intended Parents, egg donors, and surrogates. They currently work with the Law Offices of Gregory S. Masler, by referring their clients who need assistance with legal contracts and legal representation.

The Law Offices of Gregory S. Masler is proud to suggest Fertility Source Companies. Feel free to contact them, or you may call (949) 872-2800 for more information.


If you are a prospective client from a state in the United States other than the State of California, please seek counsel and advice in your state of residence.