MKCLH

HI - In january this year my Brother-in-Law (born in UK but now USC) filed an I-130 for my Wife, our two children and Me - then we joined the 'long' queue.

Thru a stroke of luck my Employer has just asked me to work in LA and is about to start filing for an L1 visa.

Is there any potential issue between the I-130 and L1 applications - should I stop the I130 application or advise of the I-130 when applying for the L1?

meauxna

Since the L-1 does not prohibit 'immigrant intent' (many recent discussions on this topic) and the I-130 isn't going to produce results for years, I don't know of a conflict.
You should make the company lawyer aware of the I-130 filing, and check with them to be certain.