**Editorial
Positions of Ross Street:**

**On Editorial Board for:**

*Applied Categorical Structures (APCS)*

*Symmetry,
Integrability and Geometry: Methods and Applications*** (SIGMA);**

**Associate Editor for:**

*Cahiers de topologie et
g\'eom\'etrie diff\'erentielle cat\'egoriques*

**Retired from the Editorial Board of **** **

*Journal of the Australian Mathematical Society*** (1974 - 1994) **

*Bulletin of the Australian Mathematical Society**(?? - 2012)*

*Theory and Applications of Categories (TAC***) (1995 - 2021)**

*Journal of Homotopy and Related Structures (JHRS) (?? – 2021)*

**Editor (with Aurelio Carboni
and George Janelidze) for the following volume
dedicated to Gregory Maxwell Kelly****:**

*J. Pure Appl. Algebra*** 175 (1-3) (2002).**

**Guest
Editor for:**

__Interactions of Algebraic & Coalgebraic
Structures (Theory and Applications)__** ***AJSE *

**Retired
(as of Jan 2016) Local Correspondent for:**

*Gazette of the Australian Mathematical Society*

** ****Reviewer for:**

*Zentralblatt** f\"ur Mathematik*