Cornerstone Staff

Angie earned her Bachelors of Science in Nursing from Blessing-Rieman College of Nursing in 1997 and her Masters from SIU-E in 2007. Her past experiences include Public Health Nursing, case management, and teaching. With 20 years of experience in healthcare field before joining Cornerstone, Angie continues to follow her passion for helping others as a Family Support Specialist in the First Steps Program.

When I’m not working  I am kept busy by my children, Piper & Chance, who are awesome kids. They make being a Mom fun. I also spend a lot of time with my parents, my significant other, Greg,  & a few close friends.

Brenda Obert is a Licensed Practical Nurse with 12 years of experience. In addition to being an LPN she also has a Bachelors of Science degree in Allied Health and a PRP credential. She is also an American Council of Exercise Certified Coach as well as a Certified Health Coach. A Quincy native, she is married with two children and four grandchildren.

Melissa McKelvie is a licensed clinical psychologist with over 25 years of experience in the field of mental health. She has worked in various settings, including: a university clinic, a nonprofit agency serving children and families, an organization specializing in the assessment and treatment of ADHD, and her own private practice. Melissa enjoys using her skills to help clients clarify their values and goals and to overcome the painful thoughts and feelings that keep them
from creating a rich, full life. Melissa is dedicated to keeping Cornerstone a vital part of Quincy and to honoring its 75-year tradition in the community. Cornerstone was never designed to be the biggest, shiniest place in town; it is meant to be a place where clients feel safe and understood, the staff feel valued, and the entire agency provides a meaningful experience for the people who trust us with their care.

Drew Quintero graduated from Quincy University with a BA in Communications/Public Relations in 2005. He spent his year after graduation working for the Walnut Street Theatre in Philadelphia, Pa in the Marketing/Public Relations Department. He brings with him a diverse background in marketing and fundraising. Drew is excited to dive back into the world of non-profit and is glad it is with Cornerstone.

It has been my pleasure to enter into such a supportive and successful group of therapists and staff. I was born in Cuba, but my family relocated to Quincy early in my childhood, where I have lived since. I graduated in 1984 from Quincy University with a Bachelor’s degree in Accounting. As a young adult, I worked as a bookkeeper for a local business. Later I went on to work for a doctor in the area for 14 years. I am currently the receptionist for Cornerstone. On a day to day basis, I enjoy the opportunity to interact with clients as well as assisting staff members and clients in facilitating the therapeutic process. I have three grown children who are the center of my world. Also, I am very involved at church and I love to garden, I love to meet new people, and after growing up in a Cuban household.

Jennifer earned her BA in Early Childhood Education in 2018 from Grand Canyon University. Her past experiences include working as an Early Head Start Teacher with PACT Head Start for 3 years and Para Educator for Special Ed Pre-k for 2 years. Jennifer was also in the First Steps Program when she had her first child, Noah until he aged out of the program. Jennifer got to see first hand how the First Steps Program works, all the benefits there are to the program, and what an amazing agency Cornerstone truly is.

Jennifer enjoys spending time with her husband Corey and their 2 children Noah and  Whitley, doing anything creative or crafting, and spending time with family and friends.

Kate earned her Bachelor of Science in Social Work in 1990 from Quincy University. Her past experiences include Home Visiting with PACT Head Start for 5 years, Preschool Parent Educator for PACT Head Start for 5 years, & Early Childhood Coordinator for Western Community Unit District 12 for 22 years. Kate’s love for Home Visiting will be fulfilled as a Family Support Specialist in the First Steps Program.

Our Finance Director, Kim Parrish, is a graduate of Illinois State University where she earned her Bachelors degree in Accounting. She spent one more year doing graduate work there and was a graduate assistant in the Department of Accountancy. With over 27 years of experience in the corporate world, Kim’s experience is a real asset to Cornerstone!

Lindsey Wood sees clients from all walks of life who face diverse challenges, especially those with family issues. A Licensed Clinical Professional Counselor and a Marriage and Family Therapist, Lindsey attended Taylor University in Indiana where she earned her Bachelors Degree in Psychology. At John Brown University in Arkansas, Lindsey received her Masters in Counseling and worked in the department as a Graduate Assistant. She believes that by working closely with her clients, their unique strengths can be discovered and lead to the right solution.

Raquel has been employed at Cornerstone since 1995 and involved in the First Steps Program since 2000. Working first as a Family Support Specialist from 2000-2018, Raquel is currently serving as program manager/supervisor. First Steps promotes positive parenting skills and provides information about child health and development. The focus of the program is to support parents in providing a loving, nurturing environment for their children while linking them to community resources and helping them reach life goals. 

“It’s very rewarding to see parents paying it forward by sharing the information they have learned with other family members and friends. The program creates a “rippling effect” in the community, so ultimately we reach more people than we personally serve.”  

I have been employed at Cornerstone since December 2015 working with clients and their insurance needs. I have over 30 years of experience working with insurance companies and billing claims. I have always worked in the insurance field and working at Cornerstone I must say, has been the best job ever. In my off time, I love to spend time with my family. My husband, John, and I have 3 children and 6 grandchildren who are such blessings.