Complex sentence: He has also helped in establishing Gurukuls in various regions of Orissa, Uttarakhand, Haryana and Chhattisgarh--through his family supported organizations Param Mitra Manav Nirman Sansthan and Sindhu Education Foundation.
Split into simpler sentences: He has also helped in establishing gurukuls in various regions of Odisha, Uttarakhand, Haryana and Chhattisgarh. This has been done through his family-supported organisations Param Mitra Manav Nirman Sansthan and Sindhu Education Foundation.