Beta Sigma Psi's purpose is to create an environment where the Lutheran college man can grow spiritually, scholastically, and socially.

The fraternity undertakes programs designed to develop leaders, along with character, intellectual awareness, social responsibility, spiritual welfare, brotherhood, integrity, friendship, and justice.

Frederick William Gustav Stiegemeyer accepted a position at St. John's Evangelical Lutheran Church in Champaign, Illinois.

The Lutheran Illini League met weekly for religious instructions and discussions on contemporary issues.

An undergraduate member from the Delta chapter, Delmar Lienemann, was elected secretary-treasurer of the national fraternity, serving for 22 years.

Rose helped to form Phi Beta Chi Lutheran sorority at the University of Illinois and served as the executive director of both organizations.

With these changes, Beta Sigma Psi led all national fraternities in 1999 with a 97% increase in associate members from the previous academic year.

During the first part of the 21st century, Beta Sigma Psi has continued to grow and the Delta chapter was rechartered in 2006.

The badge consists of a black cross inside a heart superimposed on top of a golden rose (Luther's Emblem).

[1][2] The fraternity's flag consists of a coat of arms on a field of cardinal red and white with letters in the upper left quadrant.

[3] Beta Sigma Psi consists of three separate alumni corporations, each with a specific mission, purpose, and board of directors.