Attorney Profiles

Jeannine V. O’Neil

Jeannine V. O’Neil moved to the Diablo Valley area in 1963, raising her family in the Concord area.

  • Practice Areas: Estate Planning and Administration: Wills, Trusts, Special Needs Trusts, Durable Powers of Attorney, Health Care Directives and Probate.
  • Admitted: California State Bar, Dec. 1992, State Bar # 161862.
  • Education: John F. Kennedy University School of Law, J.D., 1992; California State University, Hayward, Paralegal 1985.
  • Member: State Bar of California (Trusts and Estates Section); Contra Costa County Bar Association (Conservatorship, Probate, Trust Section).

Jeannine has served as Probate Judge Pro Temp in the Contra Costa County Superior Court. She was a partner in the law firm of Stewart, Stewart & O’Neil, Walnut Creek, from 1993 to 2008.

Michael F.Sweeney

Michael F. Sweeney is a 40+ year resident of the Tri-Valley with over 20 years of experience in estate planning, probate and trust administration.

  • Practice Areas: Estate Planning and Administration: Wills, Trusts, Special Needs Trusts, Durable Powers of Attorney, Probate, Guardianships and Conservatorships.
  • Admitted: California State Bar, March 1993, State Bar # 163886.
  • Education: John F. Kennedy University School of Law, J.D., 1992; St. Mary’s College, Paralegal, 1981; California State University, Chico, B.A. (History & Anthropology), 1980.
  • Member: State Bar of California (Trusts and Estates Section); Contra Costa County Bar Association (Conservatorship, Probate, Trust Section).