Risa Klein

CNM, OB/GYN NP, MSN

Midwifery &
Obstetrics Expert

Clinical Standards of Care,
Case Consultation, and Testimony

Clinical Standards of Care, Case Consultation, and Testimony

Objective expert analysis grounded in
evidence-based clinical judgment.

Risa Klein

CNM, OB/GYN NP, MSN

Midwifery &
Obstetrics
Expert

Clinical Standards of Care, Case Consultation, and Testimony

Objective expert analysis grounded in evidence-based clinical judgment.

Professional Overview

Clinical expertise applied to independent, evidence-based expert review of midwifery and obstetric practice

For more than two decades, Ms. Klein’s clinical midwifery career encompassed home birth, hospital birth center, and academic teaching hospital systems. Her work was dedicated to promoting safety through education, risk assessment, clinical management, and collaboration when medically indicated, with a focus on adherence to standards of care and prevention of complications.

Her expert witness work reflects the depth of clinical experience, professional judgment, and insight she developed throughout her full-scope clinical midwifery career. This background now informs her independent standards of care analysis, medical record review, expert consultation, and testimony in matters involving midwifery and obstetric care for both plaintiff and defense.

Full-Scope Midwifery Practice

Solo and Collaborative Clinical Experience across Home Birth, Hospital Birth Center, and Academic Teaching Hospital Systems.

High-Risk Pregnancy Co-Management

Over a decade of experience co-managing high-risk pregnancies within interdisciplinary obstetric care systems.

Standards of Care & Patient Safety

Extensive Experience evaluating adherence to professional standards of midwifery practice, informed consent, fetal monitoring, and labor management.

Independent & Neutral Expert Review

Objective Expert Consultation for Both Plaintiff and Defense Counsel, Grounded in Evidence-Based Clinical Practice.

Expert Witness Services & Legal Experience

Services Provided

Early merit reviews | Standard-of-care evaluations

Record analysis | Deposition preparation and review

Plaintiff and defense support | Trial testimony
Early merit reviews
Standard-of-care evaluations
Record analysis
Deposition preparation
and review
Plaintiff and defense support
Trial testimony

Objective Expert
Consultation & Testimony

Ms. Klein is available to both plaintiff and defense counsel. She applies the same
evidence-based, objective approach regardless of the retaining party.

Credentials & Clinical Foundation

Education

  • Columbia University School of Nursing — Master of Science in Nursing, 
Nurse-Midwifery (2003)
  • Columbia University School of Nursing — Bachelor of Science in Nursing (2002)

Licensure, Certifications 
& Professional Affiliations

  • Certified Nurse Midwife — New York
 & New Jersey
  • OB/GYN Nurse Practitioner — New York
  • Registered Nurse — New York 
& New Jersey
  • AMCB Board Certified (American Midwifery Certification Board)
  • DEA Registered — Controlled Substance Registration Certificate
  • American College of Nurse-Midwives (ACNM)
  • New York State Association of Licensed Midwives (NYSALM)

Hospital affiliations are listed on the downloadable CV.

Peer-Reviewed Publications

American Journal of Obstetrics and 
Gynecology (AJOG) — 
2020; 2022

AJOG MFM (Maternal-Fetal Medicine) — 2021

Journal of Perinatal

Medicine — 2020

Academic & Teaching 
Appointments

  • Assistant Professor, Dept. of OB/GYN
    
— Zucker School of Medicine at 
Hofstra/Northwell (2020–2023)
  • Guest Lecturer — Weill Cornell
    
Medical College (2019)

Credentials & Clinical Foundation

Education

  • Columbia University School of Nursing — Master of Science in Nursing, 
Nurse-Midwifery (2003)
  • Columbia University School of Nursing — Bachelor of Science in Nursing (2002)

Licensure, Certifications 
& Professional Affiliations

  • Certified Nurse Midwife — New York
 & New Jersey
  • OB/GYN Nurse Practitioner — New York
  • Registered Nurse — New York 
& New Jersey
  • AMCB Board Certified (American Midwifery Certification Board)
  • DEA Registered — Controlled Substance Registration Certificate
  • American College of Nurse-Midwives (ACNM)
  • New York State Association of Licensed Midwives (NYSALM)

Peer-Reviewed Publications

American Journal of Obstetrics and 
Gynecology (AJOG) — 
2020; 2022

AJOG MFM (Maternal-Fetal Medicine) — 2021

Journal of Perinatal
Medicine — 2020

Academic & Teaching 
Appointments

  • Assistant Professor, Dept. of OB/GYN 
— Zucker School of Medicine at 
Hofstra/Northwell (2020–2023)
  • Guest Lecturer — Weill Cornell 
Medical College (2019)

Ms. Klein is available to both plaintiff and defense counsel. She applies the same
evidence-based, objective approach regardless of the retaining party.

Hospital affiliations are listed on the downloadable CV.

Credentials & Clinical Foundation

Education

Licensure, Certifications 
& Professional Affiliations

Peer-Reviewed Publications

American Journal 
of Obstetrics and Gynecology (AJOG) — 2020; 2022
AJOG MFM (Maternal-Fetal Medicine) — 2021
Journal of Perinatal
Medicine — 2020

Academic & Teaching 
Appointments

Hospital affiliations are listed
on the downloadable CV.

Professional Listings &

Vetted Expert Witness Organizations

Ms. Klein is registered with nationally recognized expert witness organizations, including:

Attorney Endorsements

Attorney endorsements and
professional references are
available upon request. To
discuss a case or obtain
references, please contact Risa
Klein at risa@expertwitness nursemidwife.com
Attorney endorsements and professional references are available upon request. To discuss a case or obtain references, please contact Risa Klein at risa@expertwitnessnursemidwife.com
Attorney endorsements and professional references are available upon request. To discuss a case or obtain references, please contact Risa Klein at risa@expertwitnessnursemidwife.com

Selected Media Features
& Expert Commentary

Engagement & Administrative Details

Geographic Reach

Available nationwide for case review
and consultation, with testimony
available upon request.

Fee Schedule

Available upon
request