Member check


This search facility has been designed for users (e.g. agencies, direct clients, organisations) of CIOL members to verify the credentials of any individual member, including Chartered Linguists.

The system only shows members whose membership is "Current", i.e. fully paid-up and with no ongoing disciplinary action. It does not show lapsed or resigned members. 
• Members with multiple entries have memberships at different grades for different languages. 
• Honorary Members (HonMCIL) and Honorary Fellows (HonFCIL) are not listed.
• It is not necessary to complete more than one field.
"CIOL number" is the new, combined membership/Chartered Linguist number, which came into force on 1 September 2016. All members have a CIOL number. Old-style numbers are not searchable but are shown on members' records if they had one.
• If you cannot find who you are looking for and wish to double-check, please call us on +44 (0) 20 7940 3100 (ext. 2) or email the membership team.


Please ensure you spell the member’s name correctly.

You don’t need to add diacritics to search accurately (e.g. entering “Muller” will find “Müller”).

A member’s CIOL number is five digits long.

All members have a CIOL number.

Name Designatory letters CIOL number Chartered? Membership grade Profile link
Miss Antonia MCDONNELL 54165 IoLET Affiliate View
Mrs Clare RINGLAND 54172 IoLET Affiliate View
Mrs Rana Al Essa 54174 IoLET Affiliate View
Mr Bogdan-Andrei APOPEI 54175 IoLET Affiliate View
Mr Darren Sayer 54177 Student Affiliate View
Mr Vladimir Alekseev


54178 Member View
Miss Mounifa Odeimeh 54183 IoLET Affiliate View
Ms Viola Sin Yui Chan


54185 Member View
Mr Marcin ROSOL 54186 Student Affiliate View
Mrs Nancy Jane Gensini 54187 IoLET Affiliate View