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About me

I bring more than 20 years experience in the medical profession to the table. As a Board Certified OB/GYN with well over 2,000 deliveries, I am extremely knowledgeable in all areas of obstetrics. My specialty training was at the Greater Baltimore Medical Center (GBMC), which included a four-month rotation of high risk obstetrics at Johns Hopkins Hospital. Following successful completion of my residency, I served as a faculty instructor at GBMC, as well as maintaining a private practice. In 1996, I left this practice to become the Chief of Obstetrics and Gynecology in Baltimore for the Mid-AAJntic Permanente Medical Group (the physician group of Kaiser Permanente). In addition to serving as OB/GYN Chief, in 2002, I also took on the role of Area Medical Director.

In addition to my extensive obstetrical experience, I also had a particularized interest in gynecologic surgery. My specialty was in the area of minimally invasive procedures. I was the first person at GBMC to perform a laparoscopic supra cervical hysterectomy, as was I the first to perform incontinence surgery utilizing a tension free vaginal tape. Both procedures allowed the patient to go home the day of surgery with only a one to two week recovery. I have lectured to physicians nationwide about these innovative techniques.

Throughout my medical career, I have served on a number of committees, including; the Obstetrical Advisory Committee at GBMC, the Gynecology Advisory Committee at GBMC, the Obstetrical Quality Review Committee at Kaiser, to mention a few. He is a fellow of the American Board of Obstetrics and Gynecology as well as the American College of Obstetrics and Gynecology.

I have extensive medical-legal experience, and have served as an expert witness many times in both deposition and trial. I have done this both from a plaintiff and defense perspective.

I am a member of the Maryland Bar, and have qualified for membership into both the District of Columbia, and Minnesota Bars. I am also a member of the American Association for Justice, the Maryland Trial Lawyers Association, and the American Bar Association. I was elected Member of the Year in Madison Who's Who Registry of Executives and Professionals for 2007-2008 edition, and was also selected to its Round Table, honoring me as one of the top 100 members worldwide.


    * University of Baltimore School of Law, J.D. -2005 (magna cum laude)
      Heuisler Honor Society
    * University of Maryland School of Medicine, M.D. - 1986
    * Towson State University, B.S. - 1981 (cum laude)


Practice areas


  1. Birth Injury: 70%
    11 years, 70 cases
  2. Medical Malpractice: 20%
    11 years, 20 cases
  3. Brain Injury: 10%
    11 years, 10 cases



Contingent (33-40%)

Attorney endorsements

8 total 

Are you an attorney? Endorse this lawyer

  • Brian David Ketterer

    Giles' legal expertise and advocacy are unmatched.


    Brian Ketterer Medical malpractice Attorney
    Relationship: Co-worker

  • Dov Apfel

    Clients can trust the advice they are given from Giles. He gives quality representation through resolution and winning cases.


    Dov Apfel Medical malpractice Attorney
    Relationship: Co-worker

Contact info

1829 Reisterstown Rd.
Suite 320
Baltimore, MD, 21208


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Member of the YearWho's Who Executives and Professionals2008
Member of the yearWho's Who Registry of Executives and Professionals2007
Work experience
TitleCompany nameDuration
Of CounselJanet, Jenner & Suggs, LLC2004 - Present
Association namePosition nameDuration
Maryland State Bar AssociationMember2005 - Present
American Board of ObstetricsFellowN/A
American College of Obstetrics and GynecologyFellowN/A
American Association for JusticeMemberN/A
Maryland Trial Lawyers AssociationMemberN/A
Legal cases
Case nameOutcome
Ketterman v. Capitol Women's Care, et. alPlaintiff's Verdict for $1.85 million
See all legal cases 
Publication nameTitleDate
TRIAL MAGAZINEInside the Brachial Plexus Injury Case2007
Cerebral Palsy MagazineHow Electronic Fetal Monitoring Can Prevent Cerebral Palsy2005
School nameMajorDegreeGraduated
University of Baltimore School of LawLawJD - Juris Doctor2005
University of MarylandMedicineMD - Doctor of Medicine1986