Abigail Sieggreen, MA - Brain Injury Association of America

Skip to Content

Search Topics, Resources, etc...

Brain Injury
National Brain Injury Information Center

What is a Brain Injury?

Diagnosis

Treatment

Frequently Asked Questions (FAQs)

Contact NBIIC
Community

Personal Stories

Support Groups

Brain Injury Awareness

Caregiver Information Center

COVID-19 Resources

Concussion Story Wall

Speakers Bureau

BIAA Champions

Find an Attorney
Education

Living with Brain Injury

Survivor Webinars

Being a Caregiver

Professional Webinars

Caregiver Webinars

Certificates & Certifications

BIAA Resource Center
View All Brain Injury Topics
Professionals
Academy of Certified Brain Injury Specialists

ACBIS Overview and Programs

Provisional Certified Brain Injury Specialist

Certified Brain Injury Specialist

Certified Brain Injury Specialist Trainer

Certified Brain Injury Specialist Advanced Practice

Brain Injury Fundamentals

Understanding Concussion: Symptoms, Diagnosis, and Treatment Approaches

Group Administrators

Certificant Verification

ACBIS Insider
Businesses and Professionals

Preferred Attorneys Program

BIAA's Neuro Rehab Leadership Summit

BIAA Awards Program

Career Center

Education & Webinars

ACBIS Alliance

ACBIS Provider Toolkit

Professional Learning Center
Research

Research Grants Program

TBI Model Systems Abstracts

Support Research
Visit Our Career Center
Find Your BIA
Public Affairs
Public Awareness

The Latest News

Media Relations

Brain Injury Awareness

THE Challenge! Magazine

Events
Public Policy

Get Involved

Advocacy Resources

Active Advocacy Campaigns

National Brain Injury Conference and Awareness Day

Coalitions & Links
Resource Center
View, stream, and download brain injury resources, videos, awareness materials, and more.
Support Us
Individual

Ways to Give

Luminary of the Year

Giving in Honor or Memory

Giving Stocks and Securities

Making a Bequest

Other Planned Giving Options

Do-It-Yourself Fundraising

Charitable Shopping
Corporate

Corporate Support

Giving in Honor or Memory of a Colleague

Matching Gifts & Workplace Giving

Workplace Fundraising

Support Research
Community

Volunteer Opportunities

Become a BIAA Amplifier

Facebook Fundraising & Third Party Online Tools

How to Raise 1,000 in 10 Days
Make Your Gift Now

Log In / Join
Shop
Learn
Donate

AbigailSieggreen, MAHope Network Neuro RehabiliationMichiganUnited StatesCertified Brain Injury Specialist10/30/2026

Career Center View Open Positions

Corporate Partner Become a Corporate Partner

Support Us Join the Cause

3057 Nutley Street #805 Fairfax, VA 22031-1931

P 703-761-0750 F 703-761-0755

For Brain Injury Information Only 1-800-444-6443 © 2025 Brain Injury Association of America. All Rights Reserved. Web Design by Antenna

Legal Notices and Privacy Policy

About BIAA

Join
Contact Us
Donate
Glossary