Port Costa Probate Lawyers

Straight talk is good business. I will explain your options, then you decide what to do. My job is to anticipate potential problems and suggest strategies for accomplishing your goals.

Kathleen "Katie" Siemont grew up in the San Francisco Bay Area, attending CSU Chico and George Washington University National Law Center in Washington D.C. She was one of the first graduates of the Joint J.D./M.P.H programs at George Washington Medical Center in D.C., earning a law degree and a Master's Degree in Pubic Health in three years.

Katie worked for over a decade as a Worker's Compensation Defense attorney...

Zachary Rayo brings experience, efficiency and empathy to estate planning. Mr. Rayo’s approach is people-centered. He recognizes that the legal needs and special issues differ from client to client, that each person is unique, with unique needs that must be met with efficiency, active listening and care. Mr. Rayo knows the importance of social responsibility which manifests not only in ethical decisions and practices but also in involvement in socially important causes.

OLIVER GREENWOOD is the principal of the Law Offices of Oliver Greenwood in Pleasant Hill. He is the author of chapters 1, 4, 12, 16, and 17 in the CEB Guardianship Handbook. Mr. Greenwood received his B.A. degree from the University of California, Berkeley, and his J.D. from Golden Gate University in San Francisco. A frequent speaker regarding probate matters and a member of the Judicial Council's Probate & Mental Health Advisory Committee. Mr. Greenwood is also a contributing author to CEB's conservatorship and powers of attorney and health care directives books. Mr. Greenwood's areas of practice include conservatorships, guardianships,...

Matthew focuses on elder law, estate planning, and related practice areas. He began his career in the field of trusts and estates, and expanded into elder and probate law. He quickly realized that he enjoyed the personal nature of working in estate and elder law, and chose to continue by opening his own firm. He is passionate about taking care of his clients, and treats each of them as if they were family. Matthew was admitted to the California bar in 2006 and has practiced law in Contra Costa Country since 2006. He earned his J.D. at...

Konstantine "Kosta" Demiris is a partner at the law firm of Demiris & Moore, located in the heart of downtown Walnut Creek, in the center of Contra Costa County. His practice focuses on litigation involving elder abuse (financial and physical), will and trust litigation, conservatorships, guardianships, HOA's, and appeals. Kosta is actively involved in the Contra Costa County legal community. He is a member of the Board of Directors of the Contra Costa County Bar Association's Elder Law Section. He serves as court-appointed counsel in Conservatorship cases in Contra Costa County. Kosta is dedicated to helping...

Christina Weed understands the complex life demands and goals of her clients. Christina also understands that most of the time it is not possible to completely separate family life from business. Clients need an integrated plan that covers all of their family, business, tax, and estate planning concerns. Christina has dedicated the past thirteen years to the study and practice of law, taxation, business, accounting, and estate planning and uses this knowledge to consult with her clients in business, tax and estate planning matters. Christina is a licensed attorney with an LL.M. in Taxation from the...

Daniel T. Quane manages Doyle Quane's Trusts and Estates practice. Dan is a Certified Legal Specialist in Estate Planning, Trusts and Probate Law. He has advanced legal degrees in Taxation (LL.M.) and Estate Planning, Trust & Probate Law (LL.M.) and he was named Super Lawyer’s Rising Star in 2015 and 2016. He works with a diverse range of clients, from those of average means to wealthy families requiring complex advanced estate tax planning strategies. Dan has experience guiding families through the complex legal process required upon death in the most efficient manner possible, whether it’s through trust administration or...

Do you have questions about the estate planning process? Please call today for a free consultation.

As the principal of the Law Offices of James O'Neil, James O’Neil has narrowed his primary focus to estate planning and estate administration. After graduating cum laude from the University of San Francisco School of Law, he served as an intern for the Honorable A. James Roberston II in the San Francisco Superior Court. After working in law firms from 2009 through 2019, James launched the Law Offices of James O'Neil. His mission is to guide his clients through the complex estate planning and trust and estate administration. He has helped hundreds of clients plan for their futures and manage...

Business and International Experience
Wayne started in Auckland New Zealand, graduating after completing a challenging combined Bachelor of Commerce and Bachelor of Laws in just 4 years, achieving top marks at his law school at Auckland University made up of 11,000 students where he was elected Student President in a landslide victory in his last year. Then recruited by a leading Merchant Bank, MARAC Corporation, Wayne moved to Citibank before becoming the founding Company Secretary for New Zealand's first publicly listed Investment Bank, founding Company Secretary for NZ’s first publicly listed Venture Capital company and a Director of a...

Founder and Attorney & Counselor at Law at Rose Law Firm of Napa Valley, Inc. Trevor J. Rose specializes in Estate Planning and Administration, Business, and Real Estate/Title Transactions. He currently sits on the board of directors for the Napa County Hispanic Chamber of Commerce as Vice-President and the Young Lawyers Division of the Napa County Bar Association as Past President. Trevor was born and raised in Napa, CA and became fully bilingual after spending a year studying Spanish Language, Linguistics and Literature at the University of Barcelona in Spain. He graduated Phi Beta Kappa with high honors from...

As an attorney, Matthew Grech began his career as a civil litigator. From there Mr. Grech transitioned into estate planning and probate & estate administration. As an estate planning/administration attorney Mr. Grech has assisted numerous clients manage trust and estate administrations from inception to closing, as well as guiding and facilitating the planning process. It was during this time that Mr. Grech realized that a number of his clients’ family members and friends were facing mounting financial troubles in the wake of The Great Recession. It was this realization that motivated Mr. Grech to begin practicing bankruptcy law, which...

Gordon Young is a 25-year litigator, specializing in financial, trust and securities litigation. Gordon tries and arbitrates cases for trustees, beneficiaries, financial professionals, investment advisors, stock brokers, Wall Street banks, and broker-dealers. These cases include civil, probate and regulatory claims based on breach of fiduciary duty, breach of trust, fraud, suitability, mismanagement of mutual funds and managed accounts, the prudent investor rule, as well as employee promissory notes, up-front loans, raiding, trade secret, unfair competition and related employment claims. Gordon has successfully assisted numerous investment professionals with FINRA related expungement actions. Gordon has been recognized eleven times...

My name is Ravi Patel and I am trust litigation attorney based in Oakland, California. I have experience filing Heggstad Petitions throughout the state. After I graduated from Duke University School of Law, I joined a general practice law firm in my hometown, Bakersfield, California. I worked on various transactional and litigation matters and gained a broad breadth of experience in legal areas including water law, public agency law, property taxes, local taxes, real estate law, and land use law. In 2019, my partner and I relocated to Oakland, California, where I worked for the Oakland City Attorney’s office. As...

Michael J. Young is an Estate, Probate and Asset Protection Attorney in Walnut Creek, CA. Mr. Young helps his clients plan for not only "What Happens if You Die", but for "What Happens If You Don't Die And Become Ill and Need Care." He helps his clients in the design of their estate plans, to protect their assets for their senior care and to also provide a legacy for their loved ones.

Mr. Young, who has been in practice for over forty years, gives workshops every month in Walnut Creek on basic estate planning and advanced estate planning. The basic...

Nancy E. Miller has been an attorney in California since 2015. Nancy practices law in the areas of Probate, Trusts, Wills, and Estate Planning. Nancy serves clients in Napa County, Solano County, Sonoma County and Lake County. After graduating in 1991 with her Bachelor of Arts in French, Nancy spent several years teaching elementary school in Northern California and Oregon. In 1996, Nancy began her second career in Human Resources and Payroll when she was hired at Paychex, Inc. Even though she was also a busy single mom during her 14-year course of employment at Paychex in...

Attorney Gary D. Sparks is an accomplished lawyer who has successfully provided legal services and representation to families, husbands, wives, parents, military service members, and same sex partners for nearly two decades. Gary was a regular guest for several years on the former Ronn Owens Program on KGO-AM 810 in San Francisco, and has been interviewed by local and national publications in addition to publishing several of his own legal guides.

Gary graduated first in his class from John F. Kennedy University School of Law, where he was awarded magna cum laude honors for excellence in academic achievement and received...

Jean Claude (JJ) B. Mallein Jr. is an experienced business, tax and trusts and estates attorney. Dedicated to wealth preservation, he has focused his education and practice on helping California residents secure their estates and prepare for the future. As a partner at boutique tax and estate planning firm in the Silicon Valley, Mr. Mallein gained valuable experience in wealth management, estate planning, tax planning, business succession planning, trust and estate administrations, tax controversy, real estate transactions and like-kind exchange cases. He is fully prepared to tackle complex business and estate planning cases. Mr. Mallein is a Dual Certified...

I’ve practiced law in the San Francisco Bay Area for over 20 years and focus my practice on Estate Planning, Probate, and General Civil Litigation. I also represent injured individuals in personal injury claims.

Local Estate Elder Law Planning Attorney
Long term Pleasant Hill resident, Jeffrey Hall, didn’t follow the traditional path to the practice of law. Indeed, attorney Hall grew up in central Los Angeles, and in a time when there was no expectation that he would attend college; and law school was simply not an option. However, after completing his bachelor’s degree in Economics from Saint Mary’s College, he volunteered with the Air Force in 1981 and served for 9 years, both reserve and active. Upon returning to California, he and his wife made Pleasant Hill their home and have...

Ms. Benedetto has assisted hundreds of clients with the creation of their Wills, Living Trusts and other estate planning documents. She assists families with trust administration and probate procedures when loved ones pass away, and also prepares legal documents for conservatorships of elderly clients and limited conservatorships for developmentally disabled adults. In 2006, Ms. Benedetto created the Family Trust Law Center, later incorporated to Family TLC, Inc., to be a firm where families come for professional estate planning by licensed attorneys, at flat, reasonable fees. Amendment of documents and other hourly work is done as...

Alden Knisbacher has represented clients in the Bay Area and across California since 1994. He has litigated hundreds of cases in various areas of law including employment, real estate, contract and business disputes, probate disputes, civil rights and other matters.

Mr. Knisbacher is a Georgetown Law graduate.

When not practicing law he can be found hiking, biking, running or cycling with his two children. Or, perhaps, playing with their pet bunny, Bobby.

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25 years representing Bay Area Families in the areas of estate planning, trust administration, probate, and estate litigation. Her unique blend of experience as a litigator and estate planning attorney, provides her with the ability to effectively manage all aspects of family wealth planning. She has been involved with the preparation and trial of hundreds of cases, representing Fortune 500 companies, individuals, and fiduciaries. In addition, she has extensive experience advising clients in creating estate plans to meet family and philanthropic goals.

Having come to law as a second career, I bring a broad perspective to client needs. I am honored to work with a wide range of single people and families to create estate plans that will achieve the goals that are important to them, and do everything possible to avoid the problems they are concerned about.

Whether you want to craft a plan that will avoid fighting among a blended family, protect your disabled child with a special needs trust, or pass your assets to your favorite charities, we will work together to plan and implement your ideal estate plan.

Attorney Jessica Ward has been in the legal industry for over 15 years. She started as a paralegal, then a legal administrator at a busy workers' compensation defense law firm. In 2016 she decided to start her own legal document preparation company, which focused on estate planning, family law and deed preparation. During the COVID pandemic, she was re-evaluating her career goals, and had the opportunity to achieve her ultimate goal of attending law school. She graduated summa cum laude with honors and was sworn in and licensed in California to practice law. She is passionate about every family having...

John Erik Fraker is the chair of the Charitable Planning & Philanthropy Practice Group for Ainer & Fraker, LLP. Specializing in high net-worth estate planning, philanthropy, and asset protection, John excels at providing sophisticated financial solutions and advanced charitable techniques that help individuals reduce taxes, provide a lasting legacy, and strengthen the familyâs core identity. Prior to co-founding Ainer & Fraker, LLP in 2002, John handled the investment and insurance needs of high net worth families as a fee-only financial planner in the affluent Brentwood Santa Monica area of Los Angeles. Additionally, he worked as Business Development Officer for the...