Exhibit 99.1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the shares of Common Stock, $0.01 par value, of DHI Group, Inc. This Joint Filing Agreement shall be filed as an Exhibit to such Statement.

Dated: May 25, 2018

TCS CAPITAL ADVISORS, LLC
By:	TCS CAPITAL MANAGEMENT, LLC,
	its investment manager
By:	/s/ Eric Semler
	Name:	Eric Semler
	Title:	Managing Member

TCS Capital Management, LLC
By:	/s/ Eric Semler
	Name:	Eric Semler
	Title:	Managing Member

/s/ Eric Semler

Eric Semler