Monica Solis Peña currently serves as Chief Operations Officer of the Multiple Listing Service of Southern Arizona (MLSSAZ) In this position, Monica oversees all operations of the MLS, which provides a cooperative real estate database of listing and sale information to over 7,000 subscribers (users) in Southern Arizona. Under her leadership, MLSSAZ has become an industry leader and innovator.  

Most recently, Peña, who holds the C2EX, AHWD, RESO Red-B CMLX1, CMLX2 and is one of only 13 executives nationwide to simultaneously hold both a CMLX3 and RCE designation and certification, oversaw the effort to enter MLSSAZ into a four-way datashare agreement with the MLSs operated by the Prescott Area Association of REALTORS®, the Northern Arizona Association of REALTORS®, and the White Mountain Association of REALTORS®, giving MLSSAZ subscribers access to listings from nearly 12,000 subscribers across the state of Arizona.  

Monica previously served 6 years as the Association Executive to Greater McAllen Association of Realtors where she was recognized for her service to members and her professional achievements when she was awarded the 2021 Tom D. Morton Association Executive of the Year by Texas REALTORS®. In addition, Monica served as Director of Programs for the Council of Multiple Listing Service and Head of Industry Relations for Propstream.