Travel to India for L2 when L1 has expired but valid I -94 for both till may 2015

You need to consult an attorney to obtain a comprehensive evaluation of your case.

More information is needed in order to answer your question.

Applybfor a replacement one since you have lost the waiver.

Is it ok to travel internationally while you are in OPT?

You should be fine as long as your status is legal the USA, you will be able to get back in the US.

H1-B approved but Spouse /2 kids H4 Denied.

In your case, the best advice for you is to consult an immigration attorney privately for a comprehensive evaluation of your case.

Are there any good immigration attorneys in Indianapolis, who also know criminal laws.

Immigration attorneys often have a national and or international practice.

Do I apply for Re- entry permit while I stay in US as lawful permanent residence less than one year?

You might not need a re-entry permit if stay is for less than one year but multiple stays out the country amounting to one year or more might pose...

If I was sentenced under MCL 771.1 in MI and completed it successfully, will this count as a conviction when entering Canada?

This forum is for US immigration questions only. For Canadian immigration law questions, consult an attorney licensed in Canada. Good luck.

Can I travel to India during transfer from H4 to H1B...?

This question has been asked and answered several times in this forum. If you are not satisfied with the answers yo have been given, you should...

My question is that i got caugh for petty thef a year ago and got an attorney to help me and he got me diversion program

You should speak to your attorney as you as you can.