PSO (Parent-School Organization)

Natalie O'Neill - President

Natalie O’Neill has been a parishioner since 2013.  She is married to Mike O’Neill and is the mother of Logan (3rd grade) and Kyleigh (2nd grade.)  She attended Eastern Illinois University and has a Degree in Healthcare Management.  She works as a Lead Access Specialist for Marianjoy/Northwestern Medicine In Oak Brook Terrace.  She has been active with the PSO since her children started Holy Trinity in 2013 and is currently the President of the PSO. 

Maria-Ximena Schumerth – Vice-President
Mrs. Schumerth is married to Mr. Todd Schumerth, a former U.S. Marine Sergeant. They have two daughters, Autumn (3rd grade), and Abriana (kindergarten). They have been Holy Trinity parishioners since 2012. A proud housewife, Mrs. Schumerth currently serves as the Vice-President of the PSO. Mrs. Schumerth is originally from Guatemala and is fluent in two languages—English and Spanish. She completed her elementary school studies at the Instituto María Auxiliadora, a historic Guatemalan all-girls private Catholic school. She then graduated from Lehnsen High School, one of the most prestigious private institutes in the Central American country. Mrs. Schumerth also holds an official Pre-School Teacher diploma, issued by the Guatemalan Ministry of Education and has completed two additional semesters at the Kendall College in Chicago.

Deana Donzal - Treasurer

Deana Donzal is the mother of two children at Holy Trinity Catholic School in 7th and 5th grade and is serving her third year on the Parent School Organization (PSO) as Treasurer. Her family became parishioners in June, 2010. Deana has been working at the University of Illinois-Chicago for seventeen years and currently holds a position as the Associate Director of the Learning Sciences Research Institute. Recently, Deana also holds a part-time position as a licensed Therapist at Streamwood Behavioral Healthcare.

Denise Fernandez - Secretary

126 denise fernandez.jpgDenise became an active parishioner of Holy Trinity in 2001 and is married to Ivan Fernandez, whose family has resided in Westmont for 30 years. Their daughter Lucia started in the Preschool program at Holy Trinity in 2011 and is now attending first grade. This is Denise’s first year as a member of the Parent School Organization (PSO) and she is now serving her first term as the PSO Secretary. She is currently employed as an Executive Assistant for the CEO of Pernix Group Inc., and holds a Bachelor’s Degree in Finance & Marketing from Benedictine University. Denise and her family are current residents of Downers Grove and have chosen Holy Trinity to continue both practicing their faith and investing in Lucia’s Catholic education.


Mass Times

Weekend Masses
Sat: 4:30pm
Sun: 7:30am, 9:30am, 11:30am, 7pm

Daily Mass - Mon-Sat: 8:15am

Confession - Sat: 3:15-4:15pm

Adoration Chapel - Open 24/7

Contact Us

Holy Trinity Catholic Parish
25 E. Richmond St.

Westmont, IL 60559

Phone: 630-968-1366

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