Mathematics & Computer Science Colloquium (Invited), Florida Southern College, Lakeland FL. September 7, 2016. "An Extension of Euler's Polyhedron Theorem - An Enumeration of orbits."

Mathematics & Computer Science Colloquium (Invited), Florida Southern College, Lakeland FL. February 11, 2016. “Exploratory Factor Analysis and Modeling of Hurricanes in the Atlantic Basin.”

Discrete Mathematics Seminar, USF, April 21, 2014. “Coradjacent Edge Fundamental Transversals.”

Discrete Mathematics Seminar, USF, November 25, 2013. “A Survey of a Periodic Placement Lemma.”

Mathematics Teaching Seminar, USF, October 23, 2013. “The Benefit of Teaching Networking Skills to Mathematics Students.”

Discrete Mathematics Seminar, USF, April 23, 2012. “Looking at Kolam Designs.”

Discrete Mathematics Seminar, USF, November 28, 2011. “A Re - Visitation of Fruchts Theorem for the Digraph Factorial.”

Discrete Mathematics Seminar, USF, April 26, 2010. “Graph Transversals and Transversals of Faces.”

Discrete Mathematics Seminar, USF, December 1, 2008. “Representation of algebraic groups by simple graphs.”

Tech Savvy Conference (presented by AAUW-Bradenton Branch), USF Sarasota – Manatee, June 4, 2016. “Marshmallows, Toothpicks, and Polyhedra (workshop).”

MAA 39th Annual Suncoast Regional Meeting, December 5, 2014, USF Sarasota – Manatee, Organizer and host.

MAA 38th Annual Suncoast Regional Meeting, December 6, 2013, HCC, Ruskin, FL - Organizer of ‘Special Sessions on Geometry’ panel.

Math meets Chemistry panel. USF Tampa, March 6, 2012

EERA Conference, Clearwater FL, February 8, 2018. "Topic about Teaching Networking Skills."

MAA 42st Annual Suncoast Regional Meeting, Eckerd College, December 1, 2017. "Latent Storm Factors and Their Indicators."

Forty Eighth Southeastern International Conference on Combinatorics, Graph Theory, and Computing, FAU, Boca Raton FL, March 10, 2017. "Connected Fundamental Transversals and Transversal Domains."

Joint Annual Meetings, MAA Florida Section and FTYCMA, State College of Florida, February 18, 2017. "Developing Critical Thinking using Practical Computing."

Joint Mathematics Meetings, Atlanta GA, January 5, 2017. "Modeling Hurricanes using Exploratory Factor Analysis in conjunction with Non-Response Analysis and Logistic Regression."

MAA 41st Annual Suncoast Regional Meeting, December 2, 2016. "Improving Performance and Enhancing Introductory Statistics using Projects."

FCTM Conference, Orlando FL, October 22, 2016. "Using Technology to Illustrate Elementary Geometry."

Joint Annual Meetings, MAA Florida Section and FTYCMA, St. Leo’s University, February 26, 2016. “A Statistical Analysis of Sinkholes in Florida.”

MAA 40th Annual Suncoast Regional Meeting,Florida Polytechnic University, December 4, 2015. “A Logistic Modeling of Hurricanes in the Atlantic Basin.”

ASA: American Statistical Association Florida Chapter Meeting, USF, February 6th 2015. “Big Data Set Compilation of Atlantic Basin Hurricanes and Buoys.”

Joint Annual Meetings, MAA Florida Section and FTYCMA, Edison State College, February 21, 2014. “An Extension of Euler’s Polyhedron Theorem.”

StemTECH 2013 Conference - Atlanta Georgia, October 28, 2013. “The Benefits of Teaching Networking Skills to Mathematics Students.”

FTYMCA Conference, St. Petersburg College, October 13, 2012. “The Montessori Method Applied to Social Media for the Developmental Mathematical Student.”

AMS Special Session on Quasi-Crystalline Materials, USF, March 11, 2012. “Transversals on Crystal Nets.”

6th Annual Graduate Students Combinatorics Conference, Auburn University, Alabama, April 4, 2010. “Portraits of Transversal Domains.”

Forty First Southeastern International Conference on Combinatorics, Graph Theory, and Computing, FAU, Boca Raton FL, March 11, 2010. “Transversal Domains on the CW Complexes of Polyhedra.”

Joint Annual Meetings, MAA Florida Section and FTYCMA, Santa Fe College, February 19, 2010. “Describing some Polyhedra and their Symmetry groups.”