diff --git a/src/brmember.scm b/src/brmember.scm
index 56798a4..4d54fb5 100644
--- a/src/brmember.scm
+++ b/src/brmember.scm
@@ -59,6 +59,12 @@
   brmember-active?
   brmember-student?
   brmember-existing?
+
+  brmember-chair?
+  brmember-council?
+  brmember-revision?
+  brmember-grant?
+  
   brmember-flags
 
   brmember-nick
@@ -314,6 +320,18 @@
    (cal-month-in-periods?
     (brmember-info mr 'member)))
 
+ ;; Returns predicate for given organizational body membership
+ (define (brmember-body? body)
+   (lambda (mr)
+     (cal-day-in-periods?
+      (brmember-info mr body '()))))
+
+ ;; Predicates for all organizational bodies recognized
+ (define brmember-chair? (brmember-body? 'chair))
+ (define brmember-council? (brmember-body? 'council))
+ (define brmember-revision? (brmember-body? 'revision))
+ (define brmember-grant? (brmember-body? 'grant))
+
  ;; Returns a list of flags of given member record.
  (define (brmember-flags mr)
    (filter identity